Welcome to Defender Canada! 
Description
The Barton Backstay Tensioner Block is a precision-engineered solution for twin or split backstays, delivering smooth, reliable tension adjustment. Featuring laser-cut stainless steel side plates and turned brass sheaves, it combines strength, durability, and low friction for dependable performance under load.
Barton Backstay Tensioner Block Item # 1139259
Description
Laser-cut Stainless Steel side plates with precision turned Brass sheaves. For use on twin or split backstays.
Specifications:
- Sheave Size: 1 3/8" (35 mm):
- Maximum Wire Diameter: 3/16" (5 mm)
- Sheave Size: 2" (50 mm):
- Maximum Wire Diameter: 13/32" (10 mm)