Bulk 1/2″-13 Slotted Serrated Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:500 Qty - 1/2-13 x 1" Why Choose DIN 6797J Internal

Why Choose DIN 6797J Internal Tooth Lock Washers

Durable A2 Stainless Steel: Provides excellent corrosion resistance for long-lasting use

Low Seating Torque: Wax coat + trilobular lobes slash drive effort and minimize boss stress

Standards — SAE J476 Type F • IFI 136

Streamlined Ordering: Save time and simplify your procurement process

Bulk 1/2″-13 Slotted Serrated Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:500 Qty - 1/2-13 x 1" Why Choose DIN 6797J InternalMonster Overview Get bolt class clamp force, resist vibration and skip the washerall in one screw. These 1 2 13 Slotted Serrated Hex Washer Thread Cutting Screws drive, tap and lock in a single stepideal for truck beds, heavy gauge steel frames, dock plates, trailer decks and hardwood to steel builds. Heat treated carbon steel receives a brilliant bright zinc electro plate, is hydrogen relief baked to IFI spec, then factory dry waxed for smooth,