7/16" Screw Pin Chain Shackle Stainless Steel Closure Strips There are three preferred methods

There are three preferred methods for installation: No routing of header/post or beam

stable connection for beams

and a working load limit of 6

and oil-canning

7/16" Screw Pin Chain Shackle Stainless Steel Closure Strips There are three preferred methodsType 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