HARKEN 38 mm Double Upright Lead Big Bullet Block, 223 Becket Use the 1634 stand-up base

Use the 1634 stand-up base with Midrange blocks and 57 mm or 75 mm Cruising ESP blocks

They feature high-load ball bearings with rounded races for high contact

is designed to elevate and angle blocks or fittings for optimal line lead

Aluminum or polished stainless steel

HARKEN 38 mm Double Upright Lead Big Bullet Block, 223 Becket Use the 1634 stand-up baseHarken 38mm Big Bullet Double upright lead block for a 3: 1 traveler system or to keep lines close to the deck. Big Bullet blocks keep lines close to the deck or for control line applications, such as travelers, cunninghams or boom vangs on offshore boats. Low friction Big Bullet Blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. Delrin sheave and ball bearings. Cheek material