1/4 BSW X 1/2 Inch socket head cap screw stainless steel whitworth allen bolts

1/2 inch Stainless Steel Set Screw Connector FNIP

The Hillman Group 45017 3/8 x 1-1/2-Inch Stainless Steel Flat Socket Cap Screw,

Stainless Steel Hex Socket Head Partially Threaded Screw FNIP

Stainless Steel Partially Threaded Hex Socket Cap Screw FNIP

Stainless Steel Flat Head Hex Socket Cap Screw FNIP

Stainless Steel Hex Socket Head Partially Threaded Screw FNIP

Stainless Steel Fully Threaded Socket Head Screw FNIP