Value Collection MPRI0-200180-100B 2-56 Machine Screw 100pk

Product Description

The VALUE COLLECTION MPRI0-200180-100B is a 2-56 unified coarse thread machine screw designed for precision fastening in light-duty mechanical assemblies. It features a round head profile with a Phillips drive and measures 3/16 inches in length under the head. Constructed from steel with a zinc-plated finish for basic corrosion resistance, this fastener conforms to ASME B18.6.3 and SAE J82 standards. It is sold in a minimum order quantity of 100 pieces, making it suited for production and service environments where consistent, standardized hardware is needed.

This screw is commonly used in electronics enclosures, instrumentation panels, small appliance assemblies, and light mechanical hardware applications where a 2-56 thread size is specified. The round head offers a low-profile, finished appearance on exposed or semi-exposed fastening points. Technicians and assemblers working with sheet metal, plastic housings, or thin-wall components will find this fastener appropriate for standard Phillips-drive installation with manual or power tools calibrated for small fasteners.

Key Features

• 2-56 unified coarse thread for precise, repeatable fastening in small-diameter applications
• Round head with Phillips drive for straightforward installation with standard hand or power tools
• 3/16 inch length under head suits thin-material fastening without bottoming out
• Steel construction with zinc-plated finish provides basic corrosion resistance in indoor environments
• Meets ASME B18.6.3 and SAE J82 standards for dimensional and mechanical consistency
• Sold in 100-piece minimum quantity for production-line or service-stock use

Compatibility

Designed as a standard 2-56 round head Phillips machine screw conforming to ASME B18.6.3, suitable for use wherever a 2-56 thread pitch and round head profile are specified in mechanical or electrical assemblies.

Installation Notes

Install with a Phillips-head screwdriver or bit sized for small fasteners — a PH0 or PH1 bit is typically appropriate for 2-56 screws. Apply only enough torque to seat the head flush; overtightening will strip the thread in thin or soft base materials. Ensure the mating thread or tapped hole matches the 2-56 unified coarse specification before installation. No special tools or codes are required, but follow applicable equipment manufacturer guidelines when fastening electrical enclosures or instrumentation hardware.