-40%
SpIntech 57MM Sailboat Block Single Swivel with Becket
$ 15.28
- Description
- Size Guide
Description
Spintech MarineSuperior Technology At Amazing Prices
Our Ball Bearing Blocks are constructed of Aviation grade Aluminum milled on CNC machines. Next they are anodized and coated for the feel of plastic but the strength of aluminum.
316S.S. hardware,Aluminum Sheaves, NOT Plastic and Delrin ball bearings are some of the reasons we guarantee our blocks for Five years.
Listed is the Series 57 Single Block with Becket and Adjustable Swivel Shackle.
Block is & 5 3/4" tall , Sheave is 2 1/4" Maximum Line Size is 7/16" ,Working Load is 1102 Lbs , Breaking load is 3527Lbs. We stock many sizes with more to be listed soon.