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

Stainless Steel Flat Head Hex Socket Cap Screw FNIP

Stainless Steel Hex Socket Head Partially Threaded Screw FNIP

Stainless Steel Hex Socket Cap Partially Threaded Screw FNIP

Steel Partially Threaded Precision Shoulder Screw FNIP

Stainless Steel Fully Threaded Socket Head Screw FNIP

(Qty.5) 10-32 Stainless Steel 1/4" D X 1/2" L, Locking Socket Shoulder Screw USA