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The VALUE COLLECTION MPPI03100750-100BX is a 5/16-18 x 3/4 inch pan head machine screw designed for general-purpose fastening in light structural, mechanical, and equipment assembly applications. Made from Grade 2 steel with a zinc plating finish, these screws offer basic corrosion resistance suitable for indoor and light-duty environments. The Phillips drive and pan head profile allow for flush-seating installation with standard hand and power tools. Length is measured under the head. Each box contains 100 screws. These are inch-system fasteners with Unified National Coarse (UNC) threading.
These machine screws are suited for use in HVAC equipment assembly, electrical enclosures, sheet metal fabrication, panel mounting, and general trade maintenance. The 5/16-18 UNC thread is a common standard in residential and light commercial equipment, making these screws a practical stock item for service vans and shop bins. Sold in a minimum quantity of 100 per order, they are well-suited for contractors and tradespeople who need reliable bulk fastener inventory at hand.
Designed as a standard inch-system UNC machine screw suitable for general mechanical and equipment assembly where a 5/16-18 coarse-thread fastener with a pan head and Phillips drive is specified.
Install using a properly sized Phillips screwdriver or power driver to avoid cam-out and fastener damage. Ensure the mating threaded hole or nut is clean and properly aligned before driving. De-energize any electrical or mechanical equipment fully before performing fastener work on enclosures or panels. Follow applicable codes and equipment manufacturer torque recommendations where specified.
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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