Our Anchor Shackles are domestically made from high quality, drop forged, heat treated, hot dip galvanized steel. These round screw-pin style shackles are great for use in high load, anchor chain applications.
| Item Number | Size - Diameter (inches) | Screw Pin Diameter (inches) | Inside Width of Bow (inches) | Working Load Limit in Tons |
|---|---|---|---|---|
| CLM-MC1645G | 3/16" | 1/4" | 9/16" | 1/3 |
| CLM-MC1646G | 1/4" | 5/16" | 3/4" | 1/2 |
| CLM-MC1647G | 5/16" | 3/8" | 15/16" | 3/4 |
| CLM-MC1648G | 3/8" | 7/16" | 1-1/8" | 1 |
| CLM-MC1649G | 7/16" | 1/2" | 1-5/16" | 1-1/2 |
| CLM-MC1650G | 1/2" | 5/8" | 1-1/2" | 2 |
| CLM-MC1651G | 5/8" | 3/4" | 1-7/8" | 3-1/4 |
| CLM-MC1652G | 3/4" | 7/8" | 2" | 4-3/4 |
| CLM-MC1654G | 1" | 1-1/8" | 2-3/4" | 8-1/2 |
Size, working load limit, and trademark are permanently marked on all shackles listed on this page. Loads are based on a safety factor of 6 to 1. When tested all shackles are pulled at a uniform rate of speed in direct tension. (Any deviations such as angular lifts, shock loads, modification of the basic forging, etc., will result in drastically reduced working load limits.)
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Reviews for Galvanized Steel Anchor Shackles (domestic)
Verified Purchase
These shackles are more expensive than others you may find, but 'for want of a good shackle the boat may be lost'. I recently had a new mooring installed and it seems the upper chain would be best to have a dependable US brand that has been hailed as very good. I do check the shackles in the fall and spring, but metal can go downhill fast, and the tensile strength of these shackles is greater than foreign competitors. I was happy with the prompt delivery and packing and the order met Jamestown's free shipping quota.
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Connect anchor chain and rope. Quality you can see.
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Quality product made in the USA, difficult to find at other stores.
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