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The VALUE COLLECTION -33857-11/2 is a machine screw designed for fastening applications in mechanical assemblies, equipment maintenance, and general fabrication work. Machine screws are threaded fasteners used to join metal components or to fasten parts to pre-tapped holes and nuts. This screw is suited for use by machinists, electricians, HVAC technicians, plumbers, and general maintenance professionals who need a reliable threaded fastener for light-duty to medium-duty assembly tasks. The part ships in a minimum order quantity of 100 units per package.
Machine screws of this type are commonly used in residential and commercial equipment panels, junction boxes, control boards, brackets, and access covers. They are appropriate wherever a uniform threaded fastener is required in a tapped hole or with a mating nut. Typical installation environments include control panels, equipment enclosures, and mechanical assemblies across HVAC, electrical, and plumbing trades.
Designed as a general-purpose machine screw replacement suitable for standard threaded fastener applications in mechanical assemblies and equipment enclosures.
Machine screws are installed by qualified technicians using standard hand tools such as screwdrivers or hex drivers sized to the screw head type. Always power down and de-energize equipment before fastening or removing hardware inside electrical or control enclosures. Follow applicable NEC or equipment manufacturer guidelines when working inside panels or junction boxes. Do not overtighten into tapped holes to avoid stripping threads.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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