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 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized / HDG)
Sale priceFrom $112.53
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 UNF Hex Cap Screws (Fine Thread, 316 Marine Grade Stainless Steel)
Sale priceFrom $122.71
Bulk 1/4"-20 UNC Hex Cap Screws (Coarse Thread, 316 Marine Grade Stainless Steel)
Sale priceFrom $97.19
Bulk 1/4"-28 UNF Hex Cap Screws (Fine Thread, A2 18-8 Stainless Steel)
Sale priceFrom $139.12
Bulk 1/4"-20 UNC Hex Cap Screws (Coarse Thread, A2 18-8 Stainless Steel)
Sale priceFrom $84.05
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 1-1/2"-6 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $145.06
Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $130.53
Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $133.37
Bulk 1"-8 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $119.72
Bulk 7/8"-9 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $117.97
Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $111.56
Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $112.09
Bulk 1/2"-13 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $110.91
Bulk 1-1/2"-6 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $174.91
Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $197.15
Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $241.05
Bulk 1"-8 x 4-1/2" Grade B Heavy Hex Bolts (A307, Coarse, HDG, PT)
Sale price$297.83
Bulk 7/8"-9 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $224.35
Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $214.12
Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $183.26
Bulk 1-1/2"-6 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $168.50
Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $194.29
Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $179.34
Bulk 1"-8 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $155.80
Bulk 7/8"-9 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $175.45
Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $156.64
Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $169.92
Bulk 1/2"-13 Grade B Heavy Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $206.88
Bulk 1-1/2"-6 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $165.59
Bulk 1-1/4"-7 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $169.38
Bulk 1-1/8"-7 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $163.92
Bulk 1"-8 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $127.87
Bulk 7/8"-9 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $124.27
Bulk 3/4"-10 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $108.47
Bulk 5/8"-11 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $112.63
Bulk 1/2"-13 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $115.92
Bulk 7/16"-14 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $147.02
Bulk 3/8"-16 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $123.62
Bulk 5/16"-18 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized)
Sale priceFrom $119.05
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