Schaefer Black 4' x 1 1/4" Race Track Wichard Swivel Shackle Blocks with fully sealed seams for

with fully sealed seams for added protection against the elements

Oustanding working and breaking loads

Link two pieces which have different rotation

Anodized aluminum cheek and stainless steel base provide a solid platform

Large Bails provide room for up to three additional shackles or a combination of shackles and lines

Schaefer Black 4' x 1 1/4" Race Track Wichard Swivel Shackle Blocks with fully sealed seams forProduct Description Schaefer Black 4' x 1 1 4" Race Track Specifications Track Size: 1 1 4" x 3 16" (32 mm x 5 mm) Track Type: Race Length: 4 ft. (1. 2 m) Fastener Size: 5 16" FH (8 mm) Fastener Spacing: 4" (102 mm) Stop Pin Dia.: 3 8" (10 mm) Weight Per Foot: 6. 8 oz. (193 g.) Works with End Stops: 74 36