Viewing 9 items in Ratchet Blocks

-automatically engages line under load. -advanced engineering carbon reinforced composites that ensure long lived performance. -reliable and consistent ratchet mechanism ball bearing based sheave for maximum power. Sheave Dia 40mm Length 80mm Line Dia. 6mm Shackle Pin 4mm Break Load 400Kg Weight 75gm Trigger Load 10kg

The original automatic ratchet block - with more than 15 years of development to ensure reliability and performance when required. Sheave Dia 52mm Length 93mm Line Dia. 10mm Shackle Pin 5mm Break Load 500Kg Weight 135gm Trigger Load 13kg

-switchable under load. -ratchet mechanism can be switched on or off. -swivel head can be locked in fixed position. -cheek converter allows port or starbord deck mounting. -sheave technology allows grip under load and easy release when load is decreased. Sheave Dia 60mm Length 117mm Line Dia. 6-14mm Shackle Pin 5mm Break Load 1000Kg Weight 110gm

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are Hardkote anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates a...more

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are Hardkote anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates a...more

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. Unloaded main and jib sheets run out freely during mark roundings and asymmetrical spinnakers free instantly during jibes. Ratchet engagement may be adjusted to a higher or lowe...more

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are Hardkote anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates a...more

Technical features of the automatic ratchet block 45: -5mm Delrin ball bearings and 45mm aluminium sheave. -The sheave automatically changes from free-turning ratchet when the load increases. The sailor decides when the automatic ratchet kicks in. The switch over point is set using an all key to adjust a screw inside the sheave. Fast, simple, precise. Sheave diameter 45mm Weight 68grms Safe Worki...more

Technical features of the Ratchet Block 60: -5mm Delrin ball bearings and 60mm aluminium sheave. -Manual switch for either ratchet function or free-turning. Sheave diameter 60mm Weight 192grms Safe Working Load 400kg Breaking Load 800kg Max line 10mm Shackle 5mm