Sailboat Hardware

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken black magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave diameter: 1...

Specifications Fastener spacing: 1 1/16" (27 mm) Fits cam: 468, 471 Height above cam: 1/2" (12 mm) Length: 1 7/16" (36 mm) Width: 7/16" (11 mm) Weight: 0.16 oz. (4.5 g)

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken black magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave diameter: 1...

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken black magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave diameter: 1...

When end controls are not used, add endstops to absorb shock loads. Specifications Fasteners: 5 mm (#10 FH inch) Use with track/rail: 2721, 2725, 374 Technical File Installation Sheet

The carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Use the 2634 with a 402 or 403...

Low-friction micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies and lightly loaded control lines on boats of all sizes. Specifications Sheave diameter: 7/8" (22 mm) Maximum line diameter: 1/4" (6 mm) Fastener: #10...

The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Specifications Minimum line diameter: 1/8" (3 mm) Maximum line diameter: 3/8" (10 mm) Fastener spacing: 1 1/32" (26 mm)...

The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Specifications Minimum line diameter: 1/8" (3 mm) Maximum line diameter: 1/2" (12 mm) Fastener spacing: 1 1/32" (26 mm)...

The carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Specifications Sheave diameter:...

Use the 237 and 339 where there is little deflection in the line such as when routing a spinnaker pole foreguy aft along the cabin house. Specifications Maximum line diameter: 1" Fastener spacing: 1" (25.4 mm) Fasteners: #10 RH inch (5 RH mm) A: 1 1/4"...

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken black magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave diameter: 2...