When working on a project, you know how essential it is that the size of your materials matches exactly. That’s why we offer both metric and U.S. sizes for our screws, ranging from ¼-20 and 5mm to 8mm. Our hex cap screws also come in either alloy steel with black oxide or stainless steel A2, so you can choose which material makes the most sense for you. At Monster Bolts, we pride ourselves on selling accessible, affordable, and durable products that will help you complete your project. Shop now and experience the quality for yourself!
1-1/4"-12 L9 Hex Head Cap Screw – Fine Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $423.92
1-1/4"-7 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $362.35
1-1/8"-12 L9 Hex Head Cap Screw – Fine Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $426.26
1-1/8"-7 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $379.13
1"-8 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $157.45
7/8"-14 L9 Hex Head Cap Screw – Fine Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $206.41
7/8"-9 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $162.49
3/4"-16 L9 Hex Head Cap Screw – Fine Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $146.32
3/4"-10 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $135.44
1/2"-20 L9 Hex Head Cap Screw – Fine Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $108.56
1/4"-20 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
Sale priceFrom $29.70