Hex bolts have become a mainstay of Monster Bolts since the start. Incredibly versatile, dependable and inexpensive. Well stocked in both US and Metric sizes.
Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $155.86
Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $182.11
Bulk 7/8"-9 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $178.09
Bulk 1"-8 x 4-1/2" Grade B Heavy Hex Bolts (A307, Coarse, HDG, PT)
Sale price$236.42
Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $191.35
Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $167.68
Bulk 1-1/2"-6 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish)
Sale priceFrom $148.76
Bulk 1/2"-13 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $100.61
Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $101.69
Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $101.21
Bulk 7/8"-9 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $107.02
Bulk 1"-8 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $108.61
Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $121.00
Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $118.41
Bulk 1-1/2"-6 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish)
Sale priceFrom $123.38
Bulk 1/4"-20 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain)
Sale priceFrom $98.26
Bulk 1/4"-28 Grade 8 Hex Cap Screws (Fine Thread, Alloy Steel, Plain Finish)
Sale priceFrom $114.16
Bulk 1/4"-20 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC)
Sale priceFrom $116.11
Bulk 1/4"-28 Grade 8 Hex Cap Screws (Zinc Yellow, CR+6 Bake)
Sale priceFrom $126.25
Bulk 1/4"-20 UNC Hex Cap Screws (Coarse Thread, A2 18-8 Stainless Steel)
Sale priceFrom $84.29
Bulk 1/4"-28 UNF Hex Cap Screws (Fine Thread, A2 18-8 Stainless Steel)
Sale priceFrom $130.84
Bulk 1/4"-20 UNC Hex Cap Screws (Coarse Thread, 316 Marine Grade Stainless Steel)
Sale priceFrom $97.49
Bulk 1/4"-28 UNF Hex Cap Screws (Fine Thread, 316 Marine Grade Stainless Steel)
Sale priceFrom $120.23
Bulk 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Low Carbon, Plain)
Sale priceFrom $69.56
Bulk 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3)
Sale priceFrom $68.74
Bulk 1/4"-20 Grade A Hex Bolts (A307, Coarse Thread, Hot-Dipped Galvanized / HDG)
Sale priceFrom $102.08
Bulk 1-3/4"-5 Grade 8 Hex Cap Screws (Plain, Coarse Alloy)
Sale priceFrom $145.73
Bulk 2"-4 1/2 Grade 8 Hex Cap Screws (Alloy Steel, Coarse, Plain Finish)
Sale priceFrom $140.27
1/4"-20 Grade 8 Indented Hex Flange Screws (Frame Bolts) – Black Phosphate & Oil
Sale priceFrom $2.53
5/16-18 Grade 8 Indented Hex Flange Screws (Frame Bolts) – Black Phosphate & Oil
Sale priceFrom $4.28
Bulk 1/4"-20 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $442.83
Bulk 5/16"-18 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $432.05
Bulk 3/8"-16 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $381.90
Bulk 1/2"-13 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $376.19
Bulk 5/8"-11 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $384.55
Bulk 3/4"-10 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $375.78
Bulk 7/8"-9 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts
Sale priceFrom $357.82
Bulk 1"-14 UNS Hex Cap Screws (Fine Thread, A2 18-8 Stainless Steel)
Sale priceFrom $162.55