{"product_id":"140pc-assorted-box-of-imperial-woodruff-keys-15-sizes","title":"140pc Assorted Woodruff Keys Box - Imperial, 15 Sizes","description":"\u003cp\u003e\u003cstrong\u003e140pc Assorted Box of Woodruff Keys\u003c\/strong\u003e - 140 imperial Woodruff keys across fifteen sizes from 1\/16\" x 1\/2\" up to 3\/8\" x 1\", each listed with its standard key number.\u003c\/p\u003e\n\u003cp\u003eA Woodruff key is the half moon shaped key that drops into a curved slot milled in a shaft. It sits in that slot on its own before the pulley goes on, which is what makes it easier to assemble than a straight key, and it stands proud to carry the drive between the shaft and whatever is mounted on it - a pulley, a gear, a flywheel or a sprocket. Sizes are given as width by diameter alongside the key number, so a key can be matched by either.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBox contents (140 pieces total)\u003c\/strong\u003e\u003cbr\u003e15 x 1\/16\" x 1\/2\" (No. 204)\u003cbr\u003e15 x 3\/32\" x 1\/2\" (No. 304)\u003cbr\u003e15 x 1\/8\" x 1\/2\" (No. 404)\u003cbr\u003e15 x 1\/8\" x 5\/8\" (No. 405)\u003cbr\u003e15 x 5\/32\" x 5\/8\" (No. 505)\u003cbr\u003e15 x 5\/32\" x 3\/4\" (No. 506)\u003cbr\u003e10 x 3\/16\" x 3\/4\" (No. 606)\u003cbr\u003e5 x 3\/16\" x 7\/8\" (No. 607)\u003cbr\u003e3 x 3\/16\" x 1.1\/8\" (No. 609)\u003cbr\u003e5 x 7\/32\" x 7\/8\" (No. 707)\u003cbr\u003e10 x 1\/4\" x 3\/4\" (No. 806)\u003cbr\u003e10 x 1\/4\" x 1\" (No. 808)\u003cbr\u003e2 x 1\/4\" x 1.1\/8\" (No. 809)\u003cbr\u003e3 x 5\/16\" x 1.1\/4\" (No. 1010)\u003cbr\u003e2 x 3\/8\" x 1\" (No. 1208)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for\u003c\/strong\u003e\u003cbr\u003ePulleys, gears and flywheels, sprockets and timing pinions, engine and gearbox work, classic vehicle restoration, agricultural and plant machinery, general engineering repair\u003c\/p\u003e\n\u003cp\u003eAlso known as half moon keys, crescent keys, machine keys, shaft keys, or a Woodruff key assortment box.\u003c\/p\u003e","brand":"DH \u0026 JS Trading Ltd","offers":[{"title":"Default Title","offer_id":56777520578938,"sku":"AT124","price":61.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2239\/6850\/files\/AT124.png?v=1775636671","url":"https:\/\/www.dhjstrading.com\/products\/140pc-assorted-box-of-imperial-woodruff-keys-15-sizes","provider":"DH \u0026 JS Trading Ltd","version":"1.0","type":"link"}