{"product_id":"shoulder-bolt-58-x-2-12-inch-hex-socket-drive-knur","title":"Shoulder Bolt 5\/8 x 2 1\/2 Inch, Hex Socket Drive, Knurled Head, Plain Finish, Alloy Steel Shoulder Screw, Inch Measurements, 3A Precision, 140000 PSI Tensile Strength, 32-43 HRC, Beefy Heavy Duty Mechanical Fit","description":"\u003cdiv\u003eHeavy-duty 5\/8 x 2-1\/2 inch shoulder screw, alloy steel\u003cbr\u003e\n✔️ Hex socket drive, knurled head, 5\/8 in shoulder, 2-1\/2 in length \u003cp\u003eThis shoulder bolt is a high-strength fastening solution built for precise alignment in machinery, robotics, and fixtures. With a knurled head and plain finish, it provides durable support across rotating parts. Ideal for axles, guides, and assembly fixtures demanding robust alloy steel performance.\u003c\/p\u003e \u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoulder Dia.\u003c\/td\u003e\n\u003ctd\u003e0.625 in (15.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoulder Length\u003c\/td\u003e\n\u003ctd\u003e2.500 in (63.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e1\/2-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Length\u003c\/td\u003e\n\u003ctd\u003e0.750 in (19.05 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Dia.\u003c\/td\u003e\n\u003ctd\u003e0.875 in (22.23 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Height\u003c\/td\u003e\n\u003ctd\u003e0.375 in (9.53 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Size\u003c\/td\u003e\n\u003ctd\u003e0.3125 in (5\/16 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Head Height\u003c\/td\u003e\n\u003ctd\u003e0.365-0.375 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e✅ Shoulder Dia.: 0.625 in (15.9 mm)\u003cbr\u003e✅ Shoulder Length: 2.500 in (63.5 mm)\u003cbr\u003e✅ Thread Size: 1\/2-13\u003cbr\u003e✅ Thread Length: 0.750 in (19.05 mm)\u003cbr\u003e✅ Head Dia.: 0.875 in (22.23 mm)\u003cbr\u003e✅ Head Height: 0.375 in (9.53 mm)\u003cbr\u003e✅ Drive Size: 0.3125 in (5\/16 in)\u003cbr\u003e✅ Screw Head Height: 0.365-0.375 in\u003cbr\u003e✅ Screw Head Dia.: 0.853-0.875 in\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shoulder screw used for in mechanical assemblies? It's a handy, reliable fix for precise alignment and controlled motion in fixtures and machinery.\u003cbr\u003e- precise alignment in fixtures and machinery\u003cbr\u003e- guides rotating shafts with a defined shoulder\u003cbr\u003e- supports high-torque loads in assemblies\u003cbr\u003e- easy to service and adjust in prototypes\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603484537151,"sku":"VXB01LZTY389","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/21Ku-fdl6wL.jpg?v=1776618778","url":"https:\/\/bearingscanada.com\/products\/shoulder-bolt-58-x-2-12-inch-hex-socket-drive-knur","provider":"Bearings Canada","version":"1.0","type":"link"}