Allen 60mm Single Pro-Rachet with Wave Sheave Select (See Table Below):AL-2160-WAVE 60MM PRO-RATCHET - WAVE SHEAVE - EACH Swiveling jib reefing 609/811

Swiveling jib reefing 609/811

- Durability - Powder coated diecast aluminium alloy

Specifications: ATC Fuse Holder

Supplied with a 4-X63 hub (Diameter: 86mm)

Allen 60mm Single Pro-Rachet with Wave Sheave Select (See Table Below):AL-2160-WAVE 60MM PRO-RATCHET - WAVE SHEAVE - EACH Swiveling jib reefing 609/81160mm Single Pro Ratchet with Wave Sheave. The Wave Ratchet Sheave has an offset V style grip, made from a hard wearing recycled plastic nylon, which does not have sharp edges that will eat into the rope. Instead, by adjusting the V formation in the sheave to be slightly offset, the ratchet now grips the rope at additional points around the sheave, resulting in 20 40% more grip. However, the new Wave Ratchet not only improves grip but as a result of