99Buy 40 piece Metric Woodruff Key Kit or other Key Kits online from RS for next day delivery on your order plus great service and a great price from the largest electronics components. Parallel keys are the most widely used machine key. 5 out of 5 stars. . 99. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Woodruff key cutter size chartStandard woodruff keys Shaft standard key sizes rectangular gates keys diameters most non std readily availableKeyway key. Lock pulleys and gears securely with these woodruff keys Read More. Gates belts, hoses, and applications: standard & non-standard shaft keyShaft standard key sizes rectangular gates keys diameters most non std readily available Standard woodruff. Carbide Staggered-Tooth Keyseat End Mills. Woodruff metric Woodruff ansi fasteners nominal Keyway metric. 5mm, 3 x 19 x 7. In the Metric system it is common practice to specify the key size. 2158 posts · Joined 2005. ANSI Woodruff Keys. Woodruff key is essential for operating high speed. The standard key size for a straight key in a shaft is one quarter the shaft diameter. 5x 2. 500. DIN 11023. Gib head keys are specially manufactured machine keys with a projecting end that resembles the end of a gib and serves as a stop mechanism on a rotating shaft. Woodruff Keys fit into a rounded slot cut into a shaft and a pulley. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes. 3 8 7 31 38 10 3. 1563″ OAL, 6 Teeth, Carbide Tipped, TiN Finish, ANSI 507, Old Standard 10 List PriceFull-Radius Woodruff Keys. Metric. Because the keyseat is circular, the key will self-adjust to angled. WIDTH. 13 sold. Includes only #4 in the picture. $32. 4660 or click here to contact us. 316 stainless steel keys have excellent corrosion resistance, but aren't as strong as steel keys. Metric woodruff keys are made to a minus tolerance (h9 on width / h12 on height) as standard Imperial woodruff keys are made to a plus tolerance (+0. While working on the front of the crankshaft I needed some new Woodruff keys. 99 Get it as soon as Friday, Nov 3 Metric: WxH Key W x T2 Keyway British: WxH12 Key W x H Keyway ISO Standard-mm Imperial -Inches * Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with back clearance) BS 4235 Pt. Leaning Up the Supply Chain. Metric Key And Key Stock Assortment Kits KEYS IN PLASTIC CASE DIN 6885 25 KEY KIT 50 pcs 3x3x30 50 pcs 4x4x60 45 pcs 5x5x63 35 pcs 6x6x63 30 pcs 8x7x50 20 pcs 10x8x50 15 pcs. Nominal Key Size (bxD) Nominal Key Height (h1) Nominal length* MF Ref. 4 3 3 11 12 4 1. Compartmented. 1⁄8: 0. Total price:. 76 postage estimate. 7/16 X 2. Flat bottom woodruff keys have the circular side cut with a straight edge, so they fit with a straight edge into the piece they are. SIMPLE OPERATION: These keys are easy to operate and convenient for you to install. The keys are half-moon shaped and fit into a keyseat shaped as a matching semi-circle that is cut into the shaft. Machined from 1035 steel, DMR Woodruff Keys (Half Moon Keys) are available from stock in 50 SAE size. Metric Keyseat cutters are available in either straight or staggered teeth to accommodate various machining methods. Rectangular-faced keys are used for larger shaft diameters and square keys are used for shafts smaller than 6. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. 5 2. America's online Screw, Bolt and Fastener Supplies superstore!. 6 - M 18. Figure 1. Keyway key parallel jis sizes tolerances 1301 mm 1996 pulley excerpt unit techKeyway metric Table aii-12. A A B B; Max. Web Price : $586. CODE: WK037100. Woodruff keys may be full radius or flat bottom but the keyseat will always be radiused by the. Cut it to length to create the machine key you need. Metric woodruff keys are made to a minus tolerance (h9 on width / h12 on height) as standard Imperial woodruff keys are made to a plus tolerance (+0. S. 99 Get it as soon as Friday, Nov 3Metric: WxH Key W x T2 Keyway British: WxH12 Key W x H Keyway ISO Standard-mm Imperial -Inches * Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with back clearance) BS 4235 Pt. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry Specifications: ♥ Product Type: Woodruff Key ♥ Material: Carbon Steel ♥ Size: 3 x 10 x 3. All sizes are in inch units. $999. 10. DIN 11024. keyways & keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keysThe sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 1. 2 standards for dimensions and tolerances. Parallel keys are rectangular shapes with ends that are square (DIN-6885-B), round (DIN-6885-A), or both (DIN-6885-AB). Key bar std size. 6 6. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyKeyway hallite Keyway chartShaft keys. 202 to 1012 Key No. Check Details. T‑slot cutter with stable structure, excellent. Order Code: K72316. 7mm, 3 x 13 x 5mm, 3 x 16 x 6. 19 Shaft and Arbor Class A and B . BSI Shop. com. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 5 mm 2 mm 2. 6 out of 5 stars 66 #1 Best SellerWOODRUFF KEYS WITHOUT PINS. 99The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Drill Size & Decimal Equivalents: Imperial Tap Chart: Keyway Dimensions: Melting Points: Metric Tap Chart: O-Ring Sizes. Phone: 1-716-791-6197. EQS-B2-1 1. Opens in a new window or tab. 0 out of 5 stars 10 $15. Our Standard woodruff keys are machined metal fasteners used to transfer torque from a shaft to gears and function as a fail-safe device and have ANSI Standard dimensions. View Range;. Also known as half moon keys. Standard External Metric Thread and Fastener Sizes M 0. 99 $ 22 . These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. . We manufacture several kinds of machine keys in many sizes: Woodruff keys are half-circle shapes, with radius or flat bottoms. 010"Woodruff Keys are stocked in C45k key steel, with a minimum tensile strength of 60Kg/mm². SIZE RANGE – WOODRUFF KEYS Woodruff Keys, DIN 6888 (Metric) Width ‘W’ Height ‘H’ Length ‘L’ Diameter Key No (d2 x 2) 1. Key Stock , or bright steel, is a general term for a stock of square or rectangular bars 12 inches or longer in length from which machine keys are produced. $1099. Handipak) DIN | Standard No. Depth. 5mm, 4 x 13 x 5mm, 4. 5*16: 10pcs; 4*5*13: 10pcs; 4*6. They're usually fitted into the recessed key seats cut into the rotating shafts and serve to prevent gears or other machine components from moving independently from the rotating shaft. 99 Get it as soon as Monday, Oct 30 Carbide Staggered-Tooth Keyseat End Mills. 733101-C D d F No. Table 1 details the appropriate key slot and key sizes for various metric bores. 0 2. 5 x 16 5 x 7. Metric External Table Chart. Compare Wishlist. 1. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. 3810. Please note that the key sizes in parentheses are older sizes that are no longer commonly used. In stock and ready to ship. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. About this item 【15 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 150pcs 15 sizes metric woodruff keys. No. Nominal Dia d: Key: KeyWay: b x h width x thck: Width b: Depth: Radius r: Nom: Tolerance Class: Shaft t 1: Hub t 2: Over: Incl: Free: Normal: Close/Int----width is nominal key size width 0 001 6 minimum diameter is nominal key size diameter 0 01 7 the height of a. inc-gst $ 22. 9 20 12 76 86. 97. 6 - M 18. KeyWay /Key Dimensions. FREE delivery Thu,. 5 out of 5 stars 68 1 offer from $22. Handipak) DIN | Standard No. Sales: 1. Hole-Mount Fixture Keys. Woodruff keys, identifiable by their half-moon shape, are measured two ways depending on if it is an imperial or metric key. . 11058 Metric Woodruff Key 4. Using high‑speed steel material, the product is very durable 3. Below you can search and find your area locations that sell Dorman Products. This Standard covers the size, type and tolerances of parallel and taper keys and keyseats, and their relationship to shaft diameters and bore diameters. This is because even a very small deviation from the size does not combine with the hub. 👉 Metric woodruff key slot dimensions Metric woodruff key slot dimensions You can even choose to double your winnings; the choice is yours, metric woodruff key slot dimensions. 90 MORE INFO. 0 out of 5 stars 2 1 offer from $20. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k keyStandard keyway dimensions Gates belts, hoses, and applications: standard & non-standard shaft keyUseful data on limits & fits and keyway sizes. 4235 : PART 1 : 1972Where: T = D + T2. Part Width Height Length circ. Cummins: 3939355. 50+ bought in past month. This product is perfect for those who need a variety of sizes of woodruff keys in one package. Imperial woodruff keys are measured by their width and diameter, whereas metric woodruff keys are measured by their width and height. These Woodruff keys are mostly used in machines, tools & automobile shafts ” to 2½” (6 mm to 60 mm) in diameter. I never knew there were numbers related to Woodruff keys but soon found two more: C. 000/+. Variations of machine keys include parallel keys, tapered keys, Woodruff keys, hi-pro keys, and non-rok keys. Taper metric dimensions keyway key bs 1972 keyways keys. ANSI B17. +. 7mm 3mm x 3. . 460pc Woodruff Key / Snap Ring / Roll Pin / E-Clip Assortment Set. Keyway Dimensions for Metric Woodruff Keys ASME 1318. Table 6. 89-93 Dodge 5. Keyway metric key iso dimensions standard keyways keys r773. Arbor and Keyseat . Choose from our selection of woodruff keys, high-profile woodruff keys, woodruff key assortments, and more. Quick look. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 010. Performance Tool W5341 80pc Woodruff Key Assort Metric. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Want to learn more about Key Stock and Machine Keys? Visit us on Facebook, Twitter, and Li. $32. Detail Click on detail to check availability. On Sale. Woodruff. Technical Support Available. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. 1 offer from $19. Stanho Hi-Pro Woodruff keys are manufactured in a wide range of standard sizes. £10. The inch and metric dimensions here correspond to common values. Metric & Multistandard Components Corp. I will be attaching two sprockets to each shaft in the. 0. Woodruff keys are used to locate the prop drivers of many four and 2 stroke model engines, and are. A woodruff keyseat cutter is a versatile tool used to cut grooves that can help you mate a part on a shaft. Keadic 205Pcs 12 Sizes Metric Woodruff Key Assortment Set, Carbon Steel Half Moon Gear Shaft Drive. 49. Keyway standard dimensions keyseat pdf printer friendly information. 00. Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. Woodruff key – type a (wfa series) woodruff is a semi-circular insert, into a curved slot in the shaft. The Complete Tool Making Authority® Quick Navigation. Shop online for woodruff key stocks. 🥇 Swpeet 150Pcs 15 Sizes 3mm 4mm 5mm 6mm 8mm 10mm Woodruff Keys Half Moon Semicircle Bond Key Hardware Metric Assortment Kit for Fasteners Mechanical Industry 🥇 WHY CHOOSE US? 💯 1, Nice selection, A perfect assortment of needed parts. The last two digits give the nominal diameter B in eighths of an inch and the digits preceding. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. 2 out of 5 stars 108. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. 250. Metric keys conform to DIN 6888 standards. Metric Woodruff Keys - 2mm X 3. 225. metric woodruff keys are only available with round bottoms complete guide to woodruff keys keyways design web woodruff key is a flat semi circular or half moonA rectangular key is generally used for shaft diameter between 1” (25 mm) and 20” (500 mm) Generally, these have a reduced effect on the shaft due to its shallow keyway depth. Stepped Woodruff Keys have two different diameters on either end, while standard keys have the same diameter at both ends. Yosoo Key Stock Assortment, 140Pcs Stainless Steel Key Stock Keystock Assortment Round Ended Feather Keyway Parallel. Woodruff keys work well near shaft shoulders and on tapered shafts. 99Hilitchi 205Pcs 12 Sizes Carbon Steel Woodruff Keys Half Moon Assortment Kit, Semicircle Bond Key Hardware Metric Assortment Kit, Woodruff Key-Crankshaft for Fasteners Mechanical Industry 4. Please be sure to call the location of your choice to verify. 99 $ 22. Standard Sizes View Products. 99Woodruff Keys ANSI B17. 95. 25 £15. 80pc WOODRUFF KEY ASSORTMENT METRIC VARIOUS SIZES 3mm To 6mm Width. Heat treated carbon steel construction;Pre-cut key stock is available in standard inch and metric sizes. This site was designed with the . Nom. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. system. Our 4375 Keyseat Cutter is stocked with ½” diameter steel. IMPERIAL WOODRUFF KEY KEYS key no 807 1/4" x 7/8" quantity x. Buy. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. K72316 - Metric Woodruff Key Assortment 80 Piece. Machine keys are installed in a keyed joint and are typically designed to fail before other components often saving more. Keyway Dimensions for Metric Woodruff Keys ASME 1318. 2 out of 5 stars 122. 100+ bought in past month. Nisorpa Woodruff Key Set Metal 80pcs Metric Woodruff Key Assortment Half Moon Gear Shaft Drive Flywheel Key Pulley Crank Fasteners. Documents & Support. Metric keys conform to DIN 6888 standards. Woodruff keys are semi-circular shapes in two kinds. 5mm,. 99. $1099. 5mm, 4. for pricing and availability. Keyway Dimensions. 2 – 1967, R1990 can be referenced for measuring standard woodruff keys. 4 3 3 11 12 4 1. We have in stock ready-to-use keys in inch and metric sizesWoodruff Machine Keys. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 0mm (Din 6888)10 x S. 2 out of 5 stars 16 $15. 3 12 8 45 50 14 3. Key Size 1. WOODRUFF KEY, HALF MOON, PLAIN FINISH, TENSILE 72000 PSI, 1 X 3/16 IN, CARBON STEEL, PKG 25. 1563″ Cut Width, 1/2″ Shank Dia, Straight Tooth 2. Metric Woodruff Keys Assortment. 💫 We have prepard 12 Sizes meet various needs and requirements for you. Referencing Figure 1, the Metric key size is W x T. 33. 2. Find many great new & used options and get the best deals for METRIC WOODRUFF KEYS KEY SIZES 2mm 2. Radius R. Square keys. 99. 80. When installed, they fill oval keyways completely, reducing stress on the key and shaft. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. 6 4. 4660 or click here to contact us. Add to Basket. Model # 881712. Torqbolt supply woodruff keys to DIN 6888 / ISO 3912 metric sizes and BS 46 Part 1 imperial sizes. Designation of a Woodruff key of width b 8 and height b 11 n: woodruff key 8 x 11 6888 Cross—section of Width b h9 Woodruff key (Half— round steel Ing to DIN Height h 10 13 32 - 0. Size 1. This item: Kawasaki 510A5-100 510A5100 Woodruff Key. 2 out of 5 stars 120. BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys BS 4235-2:1977, ISO 3912-1977: Specification for metric keys and keyways - Woodruff keys and keyways BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements BS ISO 4156:2005_1: Straight. BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys; BS 4235-2:1977, ISO 3912-1977: Specification for metric keys and keyways - Woodruff keys and keyways; BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements5mm x 7. 6 0. 9%View seller's store: jordymarketingplace. Designed for cutting keyways and keyseats, these woodruff-style cutters are designed with dished sides for clearance. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 5. But ensure the weakened shaft can support the load. 00:00 Intro00:32 Metric keys01:42 Inch keys Per BS 4235-1:1972: Specification for metric keys and keyways – Parallel and taper keys. 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key. For example, Gear drives, Pulleys or Sprockets are connected securely using keys to the power transmitting shaft. Also known as half moon keys. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. 0 x 5. 0 out of 5 stars 1. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. 0mm (Din 6888)10 x S. . HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. Technifast provide a varied range of keys including round end, square end and one round/one square end parallel keys (also known as feather keys), woodruff keys and gib head keys which are available in metric and inch sizes. 6mm 2mm x 2. Flat. Keyway metric key iso dimensions standard keyways r773 keys pdf bores shaft hub depth diameter standards engineering table edge widthSpecifying rectangular keyways Keys. Flat. 0937 : 0. 854 Inch 0. , Height-15/64(. 99 $ 20 . Browse our extensive selection for reliable and precise keying solutions for your machining needs. 99 $ 15 . ANSI B17. 99. Ships from and sold by Amazon. 6mm, 3 x 10 x 3. Contact us today at: RCHCTSalesarchgp. Woodruff Keys fit into a rounded slot cut into a shaft, and when a pulley or sprocket with a slot cut into it is installed onto the shaft, the slot slides over the woodruff key, resulting in an assembly that rotates as a single unit. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. Min. Add to Cart. This circular opening is known as a circular pocket or recess or is more commonly referred to as a woodruff keyway. 4481 : 5⁄8 . Model # 881431. Available in individual pieces or assortment kits. 5*19: 10pcs; 6*9*22: 10pcs; SIMPLE OPERATION:. 99: ISO/TC 14: ISO 4156-1:2005. Our carbon keys are normally made from cold. Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres) 95. 888. 9 1 3 x 3. A supplier of Standard , Decimal, Metric And Custom, Size Woodruff Style Cutter Straight Tooth Staggered Tooth High Speed Steel and Cobalt, Woodruff Keyseat Cutter. 1 Size. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. 000/+. Shank Size. 1. 50: 2x10: 3. There are numerous cutter widths and cutting sizes available for key cutters, and a pre-cut key stock is offered in both metric and standard inch sizes. 6. The Performance Tool 80Pc Woodruff Key Assortment SAE has 8 popular sizes of woodruff keys in a re-sealable plastic case, including sizes like 1/8 x 3/16 x 33/64 in and 1/8 x 1/4 x 41/64 in. Glarks 155Pcs 17 Sizes Woodruff Keys Assortment Kit Carbon Steel Woodruff-key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry Specifications: ♥ Product Type: Woodruff Key ♥ Material: Carbon Steel ♥ Size: 2 x 10 x 2. 00 $ 25. Brand New. BS ISO 4156:2005_1: Straight cylindrical involute splines. 5mm Woodruff Key in Steel Self Colour with dimensional measurements. pdf Shaft diameterMetric woodruff keys key chart dimensions inches din steel iso 6888. Woodruff Keyseat Cutter: 0. 006" # Tolerance each on T1 and T2 (16"-20") is-. Compare our price of $9. 25 - M 1. 5x16. Amazon's Choice . Custom-Made Woodruff Keys We are also a UK manufacturer of custom-made and non. Container Features. 5mm x 3. Standard Metric Keys Keyways for Metric Bores with One Key;Woodruff Key Cutter Set (10PC) 3/8"-1" - Imperial HSS Coated in Alloy Box. All of the woodruff keys are packed in a plastic box with a clear label size by sizes for portable and convenient to store. 30. Woodruff eliminates the milling around the shaft shoulder where concentricity and stress concentration can be affected. The quick brown fox jumped over the lazy dog. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. $4. WOODRUFF KEY DIMENSIONS ANSI Key No. If pliers don't work, try to wedge it out with a small screwdriver. In stock and ready to ship. Harvey Tool's Miniature Keyseat Cutters offering is unmatched in the industry, featuring hundreds of specialty sizes and styles. Wide range of sizes, material and finish available. 47. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. Radius R. Save up to 9% when you buy more. Add to Wish List. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Standard metric woodruff keys are provided in SAE 1045 steel and are manufactured to the DIN, JIS, EN and ISO standards. Common keystock materials include steel, stainless steel and plated with zinc and are supplied in standard lengths of 12” & 36″ lengths. Shop Metric Woodruff Keys available in a variety of sizes at everyday low prices at ScrewsandBolts. Woodruff Keys. 0. 4. In this video I demonstrate how to size and dimension, metric and inch woodruff keys. 4. W = Width. 30. Woodruff. I have key way rod (rectangular and long) , you can use a slightly larger key. Cutter Dia Size. $22. 5mm (Din 6888)10 x S. 7x10 3x5x13 3x6. When cut to length Key Stock fits into slots cut into a shaft and a component such as a pulley or sprocket creating an assembly that rotates as one unit. 99 Woodruff Machine Keys. This allows the key to withstand great strain and is not prone to rolling over in the key seat like ordinary machine keys. Woodruff Keys - Metric. Product variants. 5 mm 3 mm 4 mm 5 mm 6 mm 7 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm 25 mm 28 mm. 5580. Add to Cart. 6 out of 5 stars 66 1 offer from $22. .