Description
This cast screw pin anchor shackle is the same style as our main screw-pin anchor line, offered in another set of sizes from 5/16″ to 1″. The pin is oversized and the WLL is 1,300 to 10,000 lb, depending on size.
Use it for anchoring, lifting points and marine rigging that needs to come apart easily.
Features
- Precision cast body
- Cast construction
- Screw pin closure
Specifications
| Material | 316 Stainless Steel (AISI 316) |
|---|---|
| Working load limit | 1,300 to 10,000 lb, by size |
| Sizes | 5/16″, 3/8″, 5/8″, 3/4″, 7/8″, 1″ |
| Weight per piece | 0.21 to 4.8 lb, by size |
Dimensions by Size

| Part No. | Size | A: Body diameter | B: Pin diameter | C: Inside width | D: Inside length | Weight (lb) | WLL (lb) |
|---|---|---|---|---|---|---|---|
| MT6SPASHK-516-S | 5/16″ | 5/16″ | 3/8″ | 9/16″ | 1-7/32″ | 0.15 | 1,300 |
| MT6SPASHK-38-S | 3/8″ | 3/8″ | 15/32″ | 5/8″ | 1-1/2″ | 0.30 | 1,500 |
| MT6SPASHK-58-S | 5/8″ | 5/8″ | 3/4″ | 1-5/32″ | 2-1/2″ | 1.26 | 4,000 |
| MT6SPASHK-34-S | 3/4″ | 3/4″ | 7/8″ | 1-5/16″ | 3″ | 2.20 | 6,000 |
| MT6SPASHK-78-S | 7/8″ | 7/8″ | 15/16″ | 1-1/2″ | 3-9/32″ | 3.30 | 8,000 |
| MT6SPASHK-1-S | 1″ | 1″ | 1-1/8″ | 1-23/32″ | 3-13/16″ | 4.60 | 10,000 |
All dimensions in inches unless noted. A = Body diameter, B = Pin diameter, C = Inside width, D = Inside length.
Ships direct. Shipping is calculated at checkout.




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