Value Collection V93122PR No. 4 Sheet Metal Screw 3/8 in

Product Description

The VALUE COLLECTION V93122PR is a No. 4 round head sheet metal screw designed for fastening thin-gauge metal, light assemblies, and sheet stock in mechanical and fabrication applications. The screw measures 3/8 inches in length under the head and features a Type U drive point for self-starting penetration without a pre-drilled pilot hole. Manufactured from Grade 18-8 stainless steel, it resists corrosion in environments exposed to moisture, mild chemicals, and outdoor conditions. This fastener meets ASME B18.6.3 and ASME B18.6.4 dimensional standards, making it suitable for precision assembly work where consistent tolerances are required.

This screw is used in HVAC panel fabrication, electrical enclosure assembly, ductwork, light-gauge metal framing, and general sheet metal work. The round head profile provides a low-profile bearing surface and is appropriate where a flush or recessed finish is not required. Installers working in corrosive or high-humidity environments, such as rooftop HVAC units, pool equipment enclosures, or coastal installations, benefit from the 18-8 stainless steel construction. Sold in minimum order quantities of 1,000 pieces, this screw is suited for production shops, service fleets, and contractors who stock fasteners in bulk.

Key Features

• Grade 18-8 stainless steel construction for corrosion resistance in wet and outdoor environments
• Type U point for self-starting penetration into sheet metal without pre-drilling
• Round head profile provides a broad bearing surface on thin-gauge material
• Meets ASME B18.6.3 and ASME B18.6.4 dimensional standards for consistent fitment
• 3/8 inch length under head suits light-gauge sheet metal applications
• Bulk minimum order quantity of 1,000 pieces reduces per-unit cost for high-volume use

Compatibility

Designed as a standard No. 4 sheet metal screw for use with light-gauge sheet metal panels, enclosures, and fabricated assemblies where a Type U point round head fastener is specified.

Installation Notes

Sheet metal screws should be installed by qualified tradespeople following applicable mechanical and fabrication codes. Power down or de-energize any enclosure or panel before fastening components to live electrical assemblies. A manual or power screwdriver with the correct drive bit is recommended to avoid cam-out and fastener damage. Do not overtighten stainless steel fasteners, as galling can occur during installation at high torque or speed.