Bulk 5/16″-18 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:2000 Qty - 5/16-18 x 1/2" Ball Bearing Action: Smooth pivot

Ball Bearing Action: Smooth pivot motion with reduced wear and friction

Matching Nuts & Washers: Complete your fine-thread setup with bulk inch stainless nuts and bulk inch stainless washers sized for #4-40 machine screws

Upgrade your projects with our M18-1

these set screws allow for a non-protruding fastening solution

Bulk 5/16″-18 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:2000 Qty - 5/16-18 x 1/2" Ball Bearing Action: Smooth pivotMonster Overview: These 5 16 18 Slotted Hex Washer Thread Cutting Screws deliver bolt level clamp force in a single self tapping partideal for trailer frames, dock decks, heavy gauge sheet metal, and hardwood to steel assemblies. The indented hex head with integral washer spreads load and seals oversize holes, while a deep flat blade slot gives a back up drive in tight quarters. Heat treated carbon steel carries a brilliant bright zinc electro plate,