Machine Screws

Machine screws are manufactured similar to bolts in the sense of being designed without a point and having a consistent diameter through-out the entire length of the shaft which also allows capabilities for mating machine screws with nuts, other internally threaded fasteners or pre-tapped holes.

Machine Screws for Industrial Applications

Machine screws are commonly found fastening and securing machine components, appliances and various amounts of other applications across all industries. BW Industrial Sales has the inventory that offers a massive selection of machine screws that are recognized as the American National Standard for all specifications needed to exceed the manufacturer’s application.

Our stock of machine screws include an immerse selection of sizes, styles, types, materials, finishes, combinations, specifications and certifications that are ready to ship out of the warehouse in bulk quantities today! Metric machine screws are carried offering DIN, ISO, and JIS specifications as well as military-spec machine screws stocked in MS specifications for both fine and course thread patterns. Standard machine screws are manufactured to ASME B18.6.3 & SAE J82 specifications! With inventory offered in plain steel, 300 series (18-8 & 316) stainless steel, 400 series (410) stainless steel, and nylon materials with availability for a specialized coating of black oxide, clear zinc, black zinc, green zinc, yellow zinc – to RoHS standards, and nickel plating finishes.

Head color finishes are also stocked in brown, ivory, and white head options. Machine screws are carried in a variety of head styles including 82-degree flat, 82-degree flat undercut, 100-degree flat head, 100-degree flat undercut, binding undercut, fillister head, hex head, hex washer, serrated hex washer head, oval, oval undercut, round head, truss and serrated truss head types.

In-Stock Machine Screws 

Our inventory stocks drive preferences in phillips, combination recess, Pozi-alternative, Pozidriv^R recess, six-lobe, slotted, un-slotted, and square recess drive types. Metric machine screws are available in DIN 956 flat phillips- type H, DIN 7985A pan phillips- type H, DIN7985A pan pozi –type Z, ISO 7045 pan pozi, ISO 7045 pan six lobe, ISO 14581 flat six lobe, ISO 14583 pan six lobe, and JIS-B1111 specifications. Machine screws stocked in metric styles are available in A2 stainless steel, A4 stainless steel, 18-8 stainless steel, 18-8 SS with black oxide coating, steel with black oxide, steel zinc, class 4.8 and class 8.8 steel materials.

Military-spec machine screws are stocked, made in the USA, are DFAR compliant and are available with certifications straight from the manufacturer. Machines screws that are specialized for military use are tested and certified to military standards with the following specifications ready to ship: MS24693-C, MS24693 with a selection of material finishes, MS35206, MS35207, MS35265 offering a steel cadmium plating, MS35266 in steel cadmium, MS51957 in a selection of material finishes, MS51958 with a selection of material finishes, MS51959, and MS51960 dimensions.

Here at BW Industrial Sales, your satisfaction is our number one priority! If you have any questions or concerns about machine screws, other screws or any other manufacturing parts and tooling, please contact our experienced and qualified BW Industrial Sales staff; or call us at 626-358-1836 for an immediate response.
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