ISC Spring Locking Small 5/8" Rigging Block
The RP051 ISC Small 5/8" Spring Locking Rigging Block is manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength, when the block is rigged as part of an impact system.
Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which are created by the harsh dynamics of heavy arborist work. The side plates are produced using the best quality hot forged aluminum and the special manufacturing process allows these pulleys to offer a highly impressive strength to weight ratio.
Details
Maximum Working Rope Diameter: 16mm (5/8 inch)
Maximum Sling Diameter: 25mm (1 inch)
Working Load Limit: 2000 kg (4400 lbs)
Wheel material: Aluminum
Finish: Anodized
Weight: 1490 grams
Approved Standards: CE Approved
Notes: Individually Serial Numbered
More Information
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The perfect block.
This is the perfect size block for medium size rigging. Smooth for lifting and lowering and priced very fairly.
Very nice
No complaints, works as it should and easy to open and close.
Good block
The ISC Small 5/8" Cast Rigging Block is my weapon of choice for making big sticks into Little sticks in an orderly manner
Great block
Next step up for basic rigging kits. This medium ISC Cast Rigging block is solid in every way the smaller one is and handles a ton of weight.
Best block
Like it’s little brother, this ISC rigging block is a mainstay in the rigging kit. Heavy duty quality for heavy duty rigging. Super smooth action, and high quality for the price.
What a bargain!
I have been using this block for some time now and I have been nothing but impressed. The fit & finish is amazing. The closure system is secure and inspires confidence. With a working load limit of 4,400 lbs. the ISC Cast rigging block handles everything we encounter in day-to-day use. I am very happy with this purchase and very happy with the service I receive from arbsession.com.