1/2-20X 2 1/2 MS35308, Military Hex Head Cap Screw Fine Thread 300 Series Stainless Steel DFAR (Pack Qty 50) BC-MS35308-417

1/2-20X 2 1/2 MS35308, Military Hex Head Cap Screw Fine Thread 300 Series Stainless Steel DFAR (Pack Qty 50) BC-MS35308-417You may also like 1/2-13X6 Carriage Bolt 18 8 Stainless Steel Fully Threaded (Pack Qty 50) BC-5096C188.