Barton Single Snap Shackle Block Size 3 - 45mm Sheave

A strong, lightweight block for use on dinghies, dayboats and light cruising yachts. Ideal for mainsheet, vang, lead blocks or wherever a powerful and compact purchase tackle is required.

With a cast stainless steel swivelling snap shackle. Ideal for quick-release downhauls or vang tackles.

Dimensions & Weights

• Sheave size: 45mm x 14mm (1 3/4 x 35/64")
• Fiddle: 30/58mm x 14mm (1 3/16" / 2 1/4" x 35/64")
• Max rope diameter: 10mm (3/8") 
• SWL: 385kg (848lbs)
• Break load: 770Kg (169 lbs) 
• Length: 122mm
• Weight: 97g