A2 70 A4 80 ribbed neck carriage bolt

The thicker, domed head on these bolts provides greater wear resistance than flat head plow bolts. the underside of the head is angled to sit flush within countersunk holes for use on heavy equipment, such as plows. the square neck keeps these bolts from turning when tightening a nut.

Hex head bolts. hex tap bolts, hex cap screws, trim head hex cap screws, and hex serrated flange bolts fall under this category. they share a hexagonal head and are driven with a wrench. referred to as both bolts and screws. shop hex head bolts. machine screws. a machine screw is a screw …

18-8 stainless steel u-bolts with nuts and plates. 18-8 / 300 series stainless steel round bend u-bolts with plate & nuts these all 300 series stainless steel u-bolts are excellent for use in marine projects. stainless steel u-bolts are used for anchoring pipe, conduit or tubing to a fixed surface.

Astm a193 b7 stud bolt with two astm a194 2h nuts c&n supply high quality of esparragos stud bolt a193 grado b7 w/2 nuts a194 2h a193 b7 stud bolt and a194 2h nuts asme b18.2.1, b18.2.3.6m and b18.2.3.7m dimension standards. a193 b7 heavy hex bolts are ideal for industrial and structural bolting application with high-temperature or high-pressure service environment.

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