3/16" X 1/4" Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (100 / Pkg.) Jackscrews these bolts combine a flange

these bolts combine a flange head with a serrated hex washer to distribute clamping force and resist loosening under vibration

The flange head provides even load distribution

Corrosion resistance: Zinc finish protects against rust in outdoor or wet conditions

U Bolts Steel Zinc With Two Nuts 1/4 X 1 1/8 X 3 1/8 are heavy-duty mounting hardware designed to securely fasten pipes

flush appearance is desired and corrosion resistance is beneficial

3/16" X 1/4" Socket Shoulder Screws | Socket Head | Socket Drive | Alloy Steel (100 / Pkg.) Jackscrews these bolts combine a flangeShoulder screws with a precision ground shoulder and socket head, hex socket drive design. Used as pivots, axles, and bearing surfaces where a smooth, accurately sized shoulder is required. Socket drive Precision ground shoulder for consistent fit Alloy or stainless construction for strength and durability Specifications Material: Alloy Steel Drive: Socket Package Quantity: 100