Shopping from Canada? 
Go to Defender Canada!
Description
The Barton Size 4/5 Triple Block is a rugged, high-strength solution designed for larger cruising and racing yachts. Featuring marine-grade 316 stainless steel load components and molded side plates, it delivers smooth, reliable performance with a clean, versatile look. Ideal for heavy-duty control lines and mainsheet traveler systems.
Barton Size 4/5 Triple Block Item # 1138989
Description
The Size 4/5 range is of a rugged construction, featuring high grade molded side plates that are through-bolted and riveted for added strength and security. All load carrying components and interior frame are from marine grade 316 Stainless Steel. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveler system.
Specifications:
- Sheave Size: 2 1/8" (54 mm)
- Sheave Type: Plain
- Maximum Rope Diameter: 1/2" (12 mm)
- Safe Working Load: 1,650 lbs (750 kg)
- Breaking Load: 3,300 lbs (1,500 kg)
Part Numbers for Barton Size 4/5 Triple Block
Reviews
Rated 5 out of
5
by
A sailor from
Good product
It is doing what I needed it to do. I use it to lift my dingy and so far no issues
Date published: 2025-08-14