These high strength blocks are used for lifting heavy projects or "bending" limbs away from buildings. We have two models available.

Both Fiddle Lock Sets models offer the same 5:1 lifting ratios with a safe work load of 2,250 lbs. Each set includes one cleating block and one non-cleating block and are available with 50 feet of 1/2" dia. double-braid polyester rope.

The USR-FB-STD (Standard Set) has a stainless steel "Uni-Body" frame and hard anodized aluminum sheaves with non-corroding Delrin ball bearings.

• Fiddle Lock Sets With Rope:
Part No.: USR-FB-STDR

This set includes 50 ft. of premium grade 1/2" dia. double braid polyester line with a hand spliced stainless thimble for attachment to the 316 stainless "D" shackle.

• Fiddle Lock Sets Without Rope:
Part No.: USR-FB-STD
- Working Load Limit: 2,250 lbs.

The USR-FB-DLX (Deluxe Set) has an anodized aluminum "Uni-Body" frame, hard anodized aluminum sheaves with non-corroding Delrin ball bearings. The triple sheave system separates the rope to reduce chaffing.

• Fiddle Lock Sets With Rope:
Part No.: USR-FB-DLXR

This set includes 50 ft. of premium grade 1/2" dia. double braid polyester line with a hand spliced stainless thimble for attachment to the 316 stainless "D" shackle.


• Fiddle Lock Sets Without Rope:
Part No.: USR-FB-DLX
- Working Load Limit: 2,250 lbs.