What’s new to our inventory here at Monster Bolts? Take a look at our low head socket screws, pan head machine screws, button head socket caps, and much more as we get them in. We proudly offer some of the strongest nuts, bolts, and screws around, all at a reasonable price. Over to the left of the page, you can select the boxes that match what you are looking for. Sort through our newest items and order what it is you need in order for your next project to come together seamlessly. Shop Monster Bolts for all your bolt needs!
Bulk 2"-4 1/2 Grade 8 Hex Cap Screws (Alloy Steel, Coarse, Plain Finish)
Sale priceFrom $161.56
1-3/4"-5 Grade 8 Hex Cap Screws (Plain, Coarse Alloy)
Sale priceFrom $167.85
Bulk 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $64.89
Bulk 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $61.48
Bulk 1/4"-28 Grade 8 Hex Cap Screws (Zinc Yellow, CR+6 Bake)
Sale priceFrom $145.42
Bulk 1/4"-20 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $125.38
Bulk 1/4"-28 Grade 8 Hex Cap Screws (Fine Thread, Alloy Steel, Plain Finish)
Sale priceFrom $123.28
Bulk 1/4"-20 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain)
Sale priceFrom $106.08
Bulk 2"-4 1/2 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $130.60
Bulk 1-3/4"-5 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $129.05
Bulk 1-1/2"-6 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $136.85
Bulk 1-1/4"-7 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $136.08
Bulk 1-1/8"-7 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $146.34
Bulk 1"-8 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $115.47
Bulk 7/8"-9 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $119.38
Bulk 3/4"-10 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $46.87
Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $78.26
Bulk 1/2"-13 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $75.65
Bulk 7/16"-14 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $129.68
Bulk 3/8"-16 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $59.00
Bulk 5/16"-18 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $80.77
Bulk 2"-4 1/2 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $92.06
Bulk 1-3/4"-5 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $104.72
Bulk 1-1/2"-6 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $84.30
Bulk 1-1/4"-7 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $71.01
Bulk 1-1/8"-7 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $83.10
Bulk 1"-8 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $56.23
Bulk 7/8"-9 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $95.11
Bulk 3/4"-10 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $45.85
Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $70.54
Bulk 1/2"-13 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $71.88
Bulk 7/16"-14 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $96.70
Bulk 3/8"-16 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $59.49
Bulk 5/16"-18 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $73.83
Bulk 1-1/2"-6 x 7" Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale price$304.65
Bulk 1-1/4"-7 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $207.72
Bulk 1-1/8"-7 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $197.60
Bulk 1"-8 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $162.18
Bulk 1"-14 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, Fine/UNS)
Sale priceFrom $190.46
Bulk 7/8"-14 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNF)
Sale priceFrom $185.76
Bulk 7/8"-9 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $162.03
Bulk 3/4"-16 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNF)
Sale priceFrom $164.39
Bulk 3/4"-10 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $116.54
Bulk 5/8"-18 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNF)
Sale priceFrom $149.95
Bulk 5/8"-11 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $108.80