US / Inch Sizes Only · Bulk Packs & Case Quantities
Bulk Hex Flange Bolts – US / Inch feature an integrated flange that distributes load and often eliminates the need for a washer. Commonly used in automotive, equipment, and structural assemblies where speed and consistency matter.
Bulk 3/8"-16 Hex Flange Bolts, Stainless Steel 18-8, Serrated with Wax
Sale priceFrom $159.83
Bulk 5/8"-11 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $172.04
Bulk 5/16"-18 Hex Flange Bolts, Stainless Steel 18-8, Serrated with Wax
Sale priceFrom $108.13
Bulk 1/4"-20 Hex Flange Bolts, Stainless Steel 18-8, Serrated with Wax
Sale priceFrom $105.03
Bulk 3/8"-16 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $218.85
Bulk 1/2"-20 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $199.50
Bulk 3/8"-16 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $180.36
Bulk 5/16"-24 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $219.55
Bulk 3/4"-16 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $227.52
Bulk 3/4"-10 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $186.20
Bulk 5/8"-18 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $148.42
Bulk 1/2"-13 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $181.31
Bulk 7/16"-14 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $206.42
Bulk 3/8"-24 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $207.93
Bulk 5/16"-18 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $186.60
Bulk 1/4"-28 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $266.18
Bulk 1/4"-20 Hex Flange Bolts, Grade 8 Black Phosphate / Oil
Sale priceFrom $186.30
Bulk 3/4"-10 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $227.52
Bulk 5/8"-18 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $227.00
Bulk 5/8"-11 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $195.67
Bulk 1/2"-13 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $208.47
Bulk 7/16"-14 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $252.21
Bulk 5/16"-18 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $228.00
Bulk 1/4"-20 Hex Flange Bolts, Grade 8 Zinc Yellow
Sale priceFrom $227.61
Bulk 1/2"-13 Hex Flange Bolts, Stainless Steel 18-8, Serrated with Wax
Sale priceFrom $149.55