Schaefer Single 2 3/8" Sheave Exit Block Tradesmen & Craftsmen Spinlock ZS Single Carbon Jammer

Spinlock ZS Single Carbon Jammer 3/8" to 9/16"

Shoulder straps are shaped towards the center of the chest

B - 1 39/64" (41mm)

Sheave diameter: 2 11/64" (55mm)

captive lined slider and highly polished Stainless Steel cheeks

Schaefer Single 2 3/8" Sheave Exit Block Tradesmen & Craftsmen Spinlock ZS Single Carbon JammerProduct Description Schaefer Single 2 3 8" Sheave Exit Block Aluminum Sheave, Stainless Steel Spacers handle high static loads. Specifications Max Line: 1 2 in. (12 mm) Max wire: 7 32 in. (6 mm) Sheave Size: 2 3 8 in. (60 mm) Halyard Opening: 5 8 in. (16 mm) Mast Slot: 3" x 1" (76 mm x 25 mm) Fasteners: (6), # 10 RH (5 mm) SWL: 2252 lbs. (1020 kg) Weight: 14 oz. (397 g)