45 mm Automatic Ratchet Block - Single, Swivel

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Description

45 mm Automatic Ratchet Block - Single, SwivelThe ARB45 Single Swivel Block is a 45 mm ball bearing block with a swiveling shaft. A swivel lock, a plastic washer which is placed between block body and shackle, is included for fixed 0 or 90 shackle position. The block is designed with lightweight 5 mm Delrin ball bearings and features a composite sheave. The sheave automatically changes from free turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in.

Fit it to the fork end of a rigging screw

This is a 22 mm wide and 3500 mm long pin stop track with holes for M5 fasteners

The control blocks make for a 2:1 purchase on the control line and the black anodized aluminium car with Torlon ball bearings features a stainless eye for attachment of the main sheet tackle

The 100mm Plain Bearing Double Cheek Block is designed for up to 4 ton working load on the lower sheave and 2 ton on the upper

Radius: 5000 mm

The two protrusions matches the System 42 end controls for a precise fit

Seldén has developed a Main Sheet Track Calculator which is available on-line

stainless steel straps for safety and glass fiber reinforced composite cheeks to prevent jamming

Clevis pin Ø: 6

A cable or line connects the cars

Safe working Load: 1200 kg

The 60 mm Plain Bearing Block - Triple Becket Cam is a 60mm plain bearing block with a 38 mm composite cam cleat

Exchange/Return Notes