Product Description
Schaefer 1 1/2" T-Track Control Block Single Sheave
74-77 single sheave control block with removable becket for pre-spliced line. Hardcoat anodized aluminum base fits on Schaefer 1-1/2" traveler track. Features Schaefer 5 series ball bearing sheave for low-friction and reliability.
Specifications:
Removable becket for pre-spliced line.
Length: 5 1/4” (133mm)
Width: 2 1/16” (52mm)
Thickness: 1 15/32” (38mm)
Weight: 14 oz. (379g)
