Harken Stand Up Spring for Bullet Block
Springs are used to support blocks on pad eyes, eye straps, bases and traveler cars. Keeps blocks from hitting the deck. Support blocks on pad eyes, eystraps, bases, traveler cars. Description: Small stand up spring, Weight (oz) -, A (in) 1, B (in) 3/4, Shackle pin dia. (in) -, SWL (lb) -.