1/2" Screw Pin Chain Shackle Stainless Steel CB Column Bases and DOT standards for strap-edge

and DOT standards for strap-edge protection in commercial transport

The 6-lobe drive provides secure engagement with the screw for effortless installation and longer bit life

Whether you're lifting

Built from Type 302 stainless steel for corrosion resistance and lasting protection

while coarse threads increase grip by capturing more material

1/2" Screw Pin Chain Shackle Stainless Steel CB Column Bases and DOT standards for strap-edgeType 316 Stainless Steel Screw Pin Chain Shackles Precision Built for Marine & Straight Pull Applications Our Type 316 Stainless Steel Screw Pin Chain Shackles are designed for durability and corrosion resistance in harsh environments. Manufactured to RR C 271D, Type IV B, Class 2 Federal Specifications, these chain shackles are ideal for straight line tensioning in marine, industrial, or outdoor applications. These shackles are sized based on the