Hex Head Cap Bolt Dimensions

They also retain mechanical and performance capabilities at higher than ambient temperatures.

Hex head cap bolt dimensions. References helpful information. Greater tensile strength than same size grade 5 or 8 hex head cap screws while requiring less surface area due to the internal wrenching. Hex bolts with forged heads are also commonly used as headed anchor bolts. Ais bolts nuts.

Dimensions for standard hex cap screws length of a cap screw is measured from the underhead bearing surface to the extreme end of the screw hex cap screws asme b18 2 1 1996. Metric hex head bolts product grade b iso 4014 nominal size thread pitch rwtue h fgk threaded length washer face thickness fillet. Nominal screw sizes m5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes. Special tooling can be created to produce nonstandard head dimensions or bolt heads with your company s name and or logo.

Standard hex cap screw dimensions include. Choose from our selection of hex head cap screws including over 7 300 products in a wide range of styles and sizes. Hex bolts cap screws bolts metric grade a b h l g f k e t r u w for nominal lengths over 200mm. Hex bolts are less precise and therefore cheaper than hex cap screws.

Hex head cap screws 12 1 weights of hex head cap screws 12 2 socket cap screws flat head socket caps 12 3 socket set screw button socket caps 12 4 hex nuts 12 5 flatwashers 12 6 internal external tooth washers 12 7 to 12 8 lockwashers 12 9 miscellaneous general thread length measurement suggested lengths torques for common. Additional features that hex cap screws have which make them superior is that they are manufactured with a higher level of preclusion tighter tolerance and also possess a washer facing under the head of the bolt. Our selection includes grade 2 grade 5 grade 8 class 8 8 and class 10 9 among other material grades. Dimensions for standard hex cap screws.

Din 931 spec for maximum width across flats on these three diameters are 17 19 22 mm respectively. The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart. In stock and ready to ship. Advantages of rolled threads.

Hex head cap screws. Imperial supplies carries a large assortment of hex head cap screws and bolts in both fractional and metric sizes. Stainless socket screws have less tensile and yield strength than alloy sockets but superior corrosion resistance.