Harken 29mm Wire Bullet Block — Rotating

Low-friction Bullet blocks guide control lines aft. They are compact and lightweight, offering quick trimming and disassembly under high or low loads. Their variety of styles allows these blocks to adapt to almost any control line application. Wire Bullet blocks use roller bearings to support higher loads and feature hard-coat anodized, PTFE-impregnated aluminum sheaves for strength and corrosion resistance.

Sheave Ø (mm) 29 millimeters
Sheave Ø (in) 1 1/8 in
Length (mm) 70 millimeters
Length (in) 2 3/4 in
Weight (g) 43 grams
Weight (oz) 1.5 ounces
Shackle Pin Ø (mm) 5 millimeters
Shackle Pin Ø (in) 3/16 in
Maximum line diameter (mm) 8 millimeters
Maximum line diameter (in.) 5/16 in.
Maximum working load (kg) 227 kilograms
Maximum working load (lb) 500 pounds
Breaking load (kg) 907 kilograms
Breaking load (lb) 2000 pounds