Bulk #12-24 Slotted Serrated Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:6000 Qty - 12-24 x 1/2" marine use

marine use

A: They are made from high-quality Chrome Vanadium Steel

Secure Locking Mechanism: Teeth bite into the fastener head and bearing surface

Stress-Friendly: Optimized geometry minimizes boss expansion and lowers drive torque

Bulk #12-24 Slotted Serrated Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:6000 Qty - 12-24 x 1/2" marine useMonster Overview Secure, self tapping and vibration resistantour #12 24 Slotted Serrated Hex Washer Thread Cutting Screws put bolt level clamp force exactly where you need it. Serrations under the integrated washer bite into the mating surface for mild vibration resistance, while the wide flange spreads load so you can skip separate lock washers. Heat treated carbon steel blanks receive a brilliant bright zinc finish, are hydrogen relief baked to IFI