Silicon Bronze Hex Tap Bolts are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water

5/16-24 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (250)

3/4-10 x 4 Hex Cap Screw SS 316 (A4)

1/2-13 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125)

1-8 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (10)

#10-32 x 1 1/4 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Bulk (4000) Drill America HSS Step Drill Bits Silicon Bronze Hex Tap Bolts#10 32 x 1 1 4 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA Bulk (4000) Socket Cap Screws with Thermal Black Oxide finish are made in the USA from durable alloy steel for superior strength and reliability. Featuring a hex drive and corrosion resistant coating, ideal for high performance and structural applications.