A Low-friction big bullet block leads control lines aft. It is compact & lightweight, with fast trim & release under high or low loads. Free-rolling Delrin® ball bearings, sheave & sideplates UV-stabilized with carbon-black additive for maximum protection.
The 140 is designed for under-boom mainsheets or for spar-mounted halyards & control lines & pivots for a fair lead.
Sheave Diameter: 1 1/2 in.
Length: 3 1/8 in.
Weight: 8 oz.
Max Line Diameter: 3/8 in.
Safe Working Load: 300 lbs.
Breaking Strength: 2000 lbs.