Value Collection 1124MST Truss Head Slotted Machine Screw

Product Description

The VALUE COLLECTION 1124MST is a 10-32 truss head machine screw designed for secure fastening in general-purpose mechanical and electrical assemblies. Measuring 1-1/2 inches in length under head, this slotted-drive fastener is manufactured from steel with a zinc finish for basic corrosion resistance. It meets the dimensional and material requirements of ASME B18.6.3 and SAE J82, making it a reliable choice for standardized fastener applications. Licensed trade professionals and experienced assemblers typically select this screw for panel, enclosure, and component mounting work where a low-profile truss head profile is required.

This screw is suited for light- to medium-duty fastening in residential and commercial applications including electrical panel assembly, HVAC cabinet work, control box fabrication, and general equipment mounting. The truss head provides a wide, low-profile bearing surface that distributes clamping load across thin sheet metal and plastic panels. The slotted drive accommodates standard flat-blade screwdrivers, making it accessible in field-service environments. Sold in a minimum order quantity of 100 per package.

Key Features

• 10-32 thread size, 1-1/2 inches length under head for consistent fit in standard applications
• Truss head profile delivers a wide bearing surface for thin material fastening
• Slotted drive compatible with standard flat-blade screwdrivers
• Steel construction with zinc finish for basic corrosion resistance
• Meets ASME B18.6.3 and SAE J82 fastener standards
• No washer required — washer-style listed as without washer

Compatibility

Designed as a standard inch-system machine screw suitable for use in electrical enclosures, HVAC equipment panels, and general mechanical assemblies requiring a 10-32 threaded fastener with a truss head profile.

Installation Notes

Installation is typically performed by electricians, HVAC technicians, or mechanical assemblers using a standard flat-blade screwdriver or appropriately sized bit driver. Always de-energize electrical equipment and follow applicable NEC or local code requirements before servicing enclosures or panels. Do not overtighten, as truss head screws in thin sheet metal or plastic panels can strip the base material. Verify thread engagement depth is sufficient for the application before final assembly.