{"product_id":"five-pack-heavy-duty-alloy-steel-shoulder-bolts-th","title":"Five Pack Heavy Duty Alloy Steel Shoulder Bolts, Three Eighths Inch Shoulder Diameter, One Inch Shoulder Length, Five Sixteenths-18 UNC Threads, Hex Socket Drive, Grade 12.9, ISO7979, Fully Threaded, Silver Finish, Precision Machined, 1.77 Inch Overall","description":"\u003cdiv\u003eFive-Pack Heavy Duty Alloy Steel Shoulder Bolts, 3\/8 Dia\u003cbr\u003e\n✔️ 3\/8 in shoulder dia, 1 in length, 5\/16-18 UNC, hex socket \u003cp\u003eThese heavy-duty shoulder bolts are precision-machined alloy steel fasteners designed for precise alignment and smooth pivoting in automotive, industrial machinery, and general mechanical assemblies. The 3\/8\" shoulder diameter and 1\" shoulder length create a robust guide surface, while the 5\/16-18 UNC threads provide reliable mating with compatible components. The set includes 5 pieces with a black oxide finish and silver tone for durability. ISO7979 compliance and Grade 12.9 ensure strength and dimensional accuracy.\u003c\/p\u003e \u003cp\u003e✅ Material: Alloy steel with black oxide finish\u003cbr\u003e\n✅ Finish: Silver tone with black oxide\u003cbr\u003e\n✅ Drive type: Hex socket head\u003cbr\u003e\n✅ Thread: 5\/16-18 UNC; thread length 12 mm (0.47 in)\u003cbr\u003e\n✅ Shoulder diameter: 3\/8 in (9.525 mm)\u003cbr\u003e\n✅ Shoulder length: 1 in (25.4 mm)\u003cbr\u003e\n✅ Pack size: 5 pieces\u003cbr\u003e\n✅ ISO7979 compliant, Grade 12.9\u003c\/p\u003e \u003cp\u003e💡 What is a shoulder bolt used for in precision mechanical assemblies?\u003cbr\u003eThis handy fastener guides motion and provides a fixed pivot point for rotating parts.\u003cbr\u003e- It creates a precise shoulder surface for alignment\u003cbr\u003e- The hex socket head enables easy installation with common tools\u003cbr\u003e- Grade 12.9 alloy steel offers high strength for demanding setups\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603473035583,"sku":"VXB07M848Y48","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61C0m5JXhjL.jpg?v=1776619135","url":"https:\/\/bearingscanada.com\/products\/five-pack-heavy-duty-alloy-steel-shoulder-bolts-th","provider":"Bearings Canada","version":"1.0","type":"link"}