Carbo® AirBlocks are 60% stronger and 30% lighter than classic blocks. The nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Ball bearings, sheave and sideplates are UV stabilized with black additive for maximum protection. Blocks feature Cam-Lock or U-Lock locking systems to lock the shackle in front or side positions, or swivel to keep line from twisting. Carbo fiddle line features high-load ball bearings with fitted races for low-friction operation. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.
• Cam-Lock locking system
• Switch allows the jaw to lock at 90-degree intervals, or to swivel freely
• Precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block
 
Specifications:
MFG #:2676
TypeSwivel, Becket, Cam Cleat
Weight 10.7 oz
Length 5-3/8"
Clevis Pin 3/8"
Max. Line 3/16"
Sheave Dia. 2-1/4"
BL 2380 lb
SWL 793 lb
Warning: This item may be known to the State of California to cause cancer, birth defects, or other reproductive harm.
Length
5-3/8"
Clevis Pin
3/8"
Max. Line
3/16"
Sheave Dia.
2-1/4"