Quick Summary
The JCBIZ M20 single pulley block is a 1-pack hardware pulley with a single wheel and swivel rigging design. It is described as stainless steel and rated for a maximum load of 75 kg. The listed dimensions and opening sizes help buyers check whether the pulley matches the intended wire rope or mounting setup.
This is a straightforward hardware item for buyers who need a single pulley block in the M20 size. Because pulley blocks are often chosen by fit and load limit, the key checks are the stated dimensions, the load rating, and the exact contents of the pack.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | JCBIZ. |
| Product type | Single pulley block with a single wheel. |
| Size | M20. |
| Wheel diameter | 20 mm, which helps with size comparison. |
| Groove width | 8 mm, a key check for the rope or wire rope setup. |
| Eye diameter | 13 mm, which affects attachment fit. |
| Total height | 73 mm, useful for space planning. |
| Weight | 62 g. |
| Maximum load | 75 kg. |
| Pack quantity | 1-pack. |
| Material | Stainless steel. |
What to Compare Before Buying
- Load rating: This pulley block is listed at 75 kg, so compare that limit with the load you plan to support.
- Size and openings: Check the M20 size, 20 mm wheel diameter, 8 mm groove width, and 13 mm eye diameter against your setup.
- Space: The 73 mm total height matters if the pulley must fit within a limited mounting area.
- Quantity: This is a 1-pack, so confirm whether you need a single block or more than one.
Before You Decide
Confirm the M20 size, the 75 kg load limit, and the 1-pack quantity before choosing an offer. If the rope size or attachment point must match closely, check the 8 mm groove width and 13 mm eye diameter as well.





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