Columbus McKinnon 3/8" Allot Steel Screw Pin Anchor Shackles
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The bolt, nut & cotter shackles have thread protected ends and are 100 percent proof tested and its ultimate strength equals 5 times working load limit. These screw pin shackles are marked with its size and working load limit in tons for greater understanding.
- Bail Size: 3/8 in.
- Working Load Limit: 4000 lb.
- Material: Alloy Steel.
- Finish: Galvanized Zinc.
- Locking Type: Threaded Pin.
- Type: Screw Pin Shackle.
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Columbus McKinnon M648A-P Description
The bolt, nut & cotter shackles have thread protected ends and are 100 percent proof tested and its ultimate strength equals 5 times working load limit. These screw pin shackles are marked with its size and working load limit in tons for greater understanding.
- Bail Size: 3/8 in.
- Working Load Limit: 4000 lb.
- Material: Alloy Steel.
- Finish: Galvanized Zinc.
- Locking Type: Threaded Pin.
- Type: Screw Pin Shackle.
Similar Grab Hooks & Shackles Products
Ships between 04/24/2026 - 04/27/2026
Made in the U.S.A.
This item is proudly made in the United States of America.
Product Specifications
| Part Number | M648A-P, 490-M648A-P |
| Country of Origin | USA |
| Weight | 0.76-lb |
| UPC | 439274652620 |
Manufacturer Description
3/8" ALLOY SCREW PIN ANCHOR SHACKLE PAINTED
- All shackle bodies and pins are forged from alloy steel heat treated and tempered. All shackles are marked with size (inches and millimeters) and working load limit in tons. Ultimate strength equals 5 times working load limit. Bolt nut & cotter shackles ha
- Finish: Orange Paint
- Material: Alloy Steel
- Type: Screw Pin Shackle
- Weight: 0.30 lb
Ships between 04/24/2026 - 04/27/2026
Made in the U.S.A.
This item is proudly made in the United States of America.
Similar Grab Hooks & Shackles Products
Columbus McKinnon M648A-P Description
The bolt, nut & cotter shackles have thread protected ends and are 100 percent proof tested and its ultimate strength equals 5 times working load limit. These screw pin shackles are marked with its size and working load limit in tons for greater understanding.
- Bail Size: 3/8 in.
- Working Load Limit: 4000 lb.
- Material: Alloy Steel.
- Finish: Galvanized Zinc.
- Locking Type: Threaded Pin.
- Type: Screw Pin Shackle.
Product Specifications
| Part Number | M648A-P, 490-M648A-P |
| Country of Origin | USA |
| Weight | 0.76-lb |
| UPC | 439274652620 |
Manufacturer Description
3/8" ALLOY SCREW PIN ANCHOR SHACKLE PAINTED
- All shackle bodies and pins are forged from alloy steel heat treated and tempered. All shackles are marked with size (inches and millimeters) and working load limit in tons. Ultimate strength equals 5 times working load limit. Bolt nut & cotter shackles ha
- Finish: Orange Paint
- Material: Alloy Steel
- Type: Screw Pin Shackle
- Weight: 0.30 lb
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