Stand-Up Swivel Block - 51mm
Aluminum with Delrin® Base
These blocks are excellent for fixed position halyard, sheet or control line fairleads. They swivel 360 degrees, tilt in all directions, and are supported by heavy-gauge stainless steel springs to prevent deck contact. The large-diameter Delrin® bases help distribute loads to a larger surface area than other small designs.
Mfg No. 504-62
Description Block with White base
Sheave Diameter 2" (51mm)
Max Line Diameter 7/16" (11mm)
Dimensions1 (Dia. x Height) 2-7/8" x 4-1/32" (73 x 103mm)
SWL2 1,750 Lbs (790kg)
Fasteners 4 x #10 RH (5mm)
Ctr-Ctr 1-13/32" (36mm)
Weight 7.0 oz. (198g)
1. Includes base
2. SWL (Safe Working Load)