Value Collection MPPI02501750-100BX Machine Screw 100-pack

Product Description

The VALUE COLLECTION MPPI02501750-100BX is a 1/4-20 UNC pan head machine screw in a 100-piece box, suited for general mechanical assembly and maintenance applications. The screw measures 1-3/4 inches in length under head and features a Phillips drive for use with standard power tools or hand drivers. Constructed from Grade 2 steel with a zinc plating finish, it provides corrosion resistance appropriate for light-duty indoor and protected outdoor fastening tasks. This box quantity is commonly stocked by maintenance crews, contractors, and facilities technicians who need reliable fasteners in volume.

This screw is used across a wide range of trade and industrial applications where a 1/4-20 UNC thread pattern is required. Typical uses include equipment panel assembly, HVAC component mounting, electrical enclosure hardware, and general mechanical fabrication. The pan head profile distributes clamping load over a broader surface area compared to flat head styles, making it a practical choice for sheet metal, plastic panels, and light structural members. The zinc plating helps resist oxidation in non-immersion environments.

Key Features

• Thread size 1/4-20 UNC for broad compatibility with standard tapped holes and nuts
• 1-3/4 inches length under head for medium-depth fastening applications
• Pan head profile provides wide bearing surface for even clamping pressure
• Phillips drive works with standard bits and power drivers
• Grade 2 steel construction suitable for light to moderate load applications
• Zinc plating finish for corrosion resistance in typical indoor environments
• Sold in a 100-piece box for stocking and volume use

Compatibility

Designed as a standard 1/4-20 UNC machine screw compatible with any tapped hole, hex nut, or coupling nut meeting ASME B1.1 unified coarse thread specifications in that size.

Installation Notes

Installation requires a Phillips screwdriver or bit driver sized for the screw head. Ensure the receiving material is properly tapped or fitted with an appropriate nut before driving. Do not overtighten into soft substrates such as plastic or thin-gauge sheet metal, as the pan head bearing surface limits pull-through but does not prevent thread stripping. Always follow applicable mechanical or electrical codes when fastening equipment enclosures or structural components.