Schaefer S.S. Single Block w/Becket and UC Sheave Max Line 9/16" (14mm) SCHAEFER EYE JAW TOGGLES breathable shell jacket with Helly

breathable shell jacket with Helly Tech® Protection membrane

Wichard Triple 1 3/8" (35mm) Block w/ Swivel Head & Becket

Schaefer Stainless Steel Backing Plate for M66-62

ball bearing sheaves

Perfect product for halyards or applications requiring to open /close the shackle often

Schaefer S.S. Single Block w/Becket and UC Sheave Max Line 9/16" (14mm) SCHAEFER EYE JAW TOGGLES breathable shell jacket with HellyProduct Description Schaefer S. S. Single Block w Becket and UC Sheave Max Line 9 16" (14mm) 8 Series Single with Stainless Steel cheeks, becket and Aluminum "universal circuit" ball bearing sheaves. Aluminum sheaves run on Delrin(tm) ball bearings for a very strong yet low friction sheave. Stainless Steel D shackle run on a swivel head that may be locked in plate to avoid line twist. Bolted construction allows for easy maintenance. Specifications