NBS Corp. Datasheets for Screws

A screw is a wide-encompassing type of hardware fastener that attributes its mechanical capabilities to the helical groove that extends around the circumference of the device's shank. These threads provide the friction and traction that serves a screw's purpose: to assemble or position two workpieces in relation to each other. While used synonymously, screws and bolts are not mechanical clones.


Screws: Learn more

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Product Name Notes
Featuring a combination Phillips/slotted truss head, all NBS phil/slot combo truss head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼” diameter, all phil/slot combo...
Featuring a combination Phillips/square truss head, all NBS phil/square combo truss head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available in #8 diameter, all phil/square combo truss head...
Featuring a curved head and available in grade Alloy, all NBS button head cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #4 through...
Featuring a hex washer head and tek 2 point, all NBS hex washer head self drilling screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through #10 diameter,...
Featuring a hex washer head, all NBS hex washer head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼” diameter, all hex washer head machine...
Featuring a Phillips flat head, all NBS phil flat head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼” diameter, all phil flat head machine...
Featuring a Phillips pan head, all NBS phil pan head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼” diameter, all phil pan head machine...
Featuring a short socket head and available in grade Alloy, all NBS low head socket cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from...
Featuring a slotted round head, all NBS slotted round head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼” diameter, all slotted round head machine...
Featuring a socket head with knurling and available in grade Alloy, all NBS socket head cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from...
Featuring a thumb head, all NBS thumb machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #8 through 5/16” diameter, all thumb machine screws come with zinc finish.
Featuring flush corners for better grip, a non-indented head that eliminates dirt accumulation and serrations under the head, NBS’ serrated non-indented hex flange machine screws are the newest addition to...
Featuring serrations under the flange as well as an indented head, NBS’ serrated indented hex flange machine screws are one of our most popular items. Available in grade 2, grade...
With an extra large flange for increased friction between bolt and surface, our large hex flange machine screws feature serrations under the flange as well as a non-indented head for...
With an extra large flange for increased friction between bolt and surface, our large hex flange machine screws feature serrations under the flange as well as an indented head. Available...

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