Peerless Industries, Inc.
Peerless Industries, Inc. 3-120-30-86 Double Pulley Block Wire Rope hand tool
Double pulley block for wire rope up to 1/4 inch cable with electro-galvanised steel sheaves and plain bearings
- TypeAngle, Pitch & Slope Locators
- Double pulley block handles 1/4 in wire rope for secure lifting
- Bolt-on attachment fits 7/32 in mounting holes for quick installation
- 3 1/4 in sheave diameter guides cable smoothly under load
- Electro-galvanized steel sheave resists corrosion in harsh environments
- Plain bearing design keeps maintenance simple and operation reliable
Double pulley block for wire rope
The Peerless double pulley block is a steel hand tool built for wire-rope rigging. Its electro-galvanised finish resists corrosion in outdoor and industrial settings. The unit accepts cable up to 1/4 inch diameter and mounts with a bolt-on attachment. It suits maintenance crews, riggers and DIY users who need a compact mechanical advantage.
Check cable size and mounting hole
Verify that your wire rope does not exceed 1/4 inch maximum cable size before ordering. Confirm the 7/32 inch mounting hole matches the bolt or pin you plan to use. Ensure the plain-bearing sheave is appropriate for your load cycle and lubrication schedule. The block is restricted from sale in certain states, so confirm local availability.
Fits bolt-on rigging, frees up winch capacity
The block bolts directly to structural steel, vehicle frames or fixed anchors using the 7/32 inch mounting hole. Its 3 1/4 inch outside-diameter sheave guides the rope smoothly while the 17/32 inch sheave width keeps the cable seated. Using this pulley redirects pull angles and effectively doubles the line pull without upgrading the winch.
Highlights
- Double pulley block handles 1/4 in wire rope for secure lifting
- Bolt-on attachment fits 7/32 in mounting holes for quick installation
- 3 1/4 in sheave diameter guides cable smoothly under load
- Electro-galvanized steel sheave resists corrosion in harsh environments
- Plain bearing design keeps maintenance simple and operation reliable
Specifications
| Brand | Peerless |
|---|---|
| Type | Angle, Pitch & Slope Locators |
Questions about this item
What comes in the box and do I need to buy mounting hardware separately?
The box contains the double pulley block only. Mounting bolts for the 7/32 in hole are not included and must be purchased separately.
Should I choose this 1/4 in max cable size model or a different capacity?
Choose this model when your wire rope is 1/4 in or smaller. If your cable exceeds 1/4 in you need a block with a larger maximum cable size.
What does the 3 1/4 in sheave outside diameter mean when the block is installed?
The 3 1/4 in sheave outside diameter determines the minimum bend radius for the wire rope, reducing wear when the block is under load.
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