3/8-16 x 5/8 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller They are used to transfer

They are used to transfer electrical current from one battery to another facilitating the starting of a vehicle with a dead battery

the Keensert locking "Kees" provide a positive mechanical lock which prevents rotation due to vibration or torsion

1/8 Inch 1/8 - 3/16 Inch Grip Steel Trim Molding Rivet

Finish: Zinc

Threadsert Inch Kit - Includes Sizes 6-32 Thru 3/8-16 Threadsert Tool Mandrels Nosepieces and Threadsert

3/8-16 x 5/8 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller They are used to transferCup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.