Harken Bullet Dinghy Block - 29mm Wire through-deck

Sheave: 29 mm (1 1/8 in)
Length: 76 mm (3 in)
Weight: 43 g (1.25 oz)
Maximum Line: 8 mm (5/16 in)
Fasteners: 5 RH mm (#10 RH in)
Mouting Hole Spacing: 57 mm (2 1/4 in)
Cutout: 19 x 44 mm (3/4 x 1 3/4 in)
Maximum Working Load: 181 kg (400 lb)
Breaking Load: 907 kg (2000 lb)

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller bearings to carry higher loads and feature hardcoat-anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance.