Value Collection 31945 5/16 Hex Head Sheet Metal Screw

Product Description

The VALUE COLLECTION 31945 is a 5/16 inch hex head sheet metal screw designed for fastening sheet metal, light-gauge steel, and similar thin materials in mechanical and trade applications. The screw features a hex drive for reliable torque transfer with a standard hex bit or nut driver. Built from Grade 2 steel with a zinc-plated finish, it provides basic corrosion resistance suitable for indoor and sheltered installations. The Type AB point allows for self-tapping entry into pre-drilled or punched pilot holes. At 7/8 inches in length under the head, this fastener is sized for thin-panel and bracket work common in HVAC, electrical, and light mechanical assemblies.

This screw is used across residential and commercial trade applications where sheet metal panels, ductwork flanges, electrical enclosures, equipment covers, and similar thin-gauge assemblies require secure mechanical fastening. HVAC technicians commonly use hex head sheet metal screws when securing duct sections, access panels, and equipment covers. The hex head style allows fast installation and removal with standard nut drivers or hex-tip power drivers, making it a go-to fastener in production and service work alike. Sold as a single piece with a minimum order quantity of 50 units.

Key Features

• 5/16 inch thread size for standard sheet metal fastening applications
• 7/8 inch length under head for thin-gauge panel and bracket work
• Hex head and hex drive for use with nut drivers or hex-tip bits
• Type AB point self-taps into pre-drilled or punched pilot holes
• Grade 2 steel construction with zinc-plated finish for basic corrosion resistance

Compatibility

Designed as a standard replacement or service fastener for sheet metal assemblies in HVAC, electrical, and light mechanical applications requiring a 5/16 inch hex head sheet metal screw with a Type AB point.

Installation Notes

Installation is typically performed by HVAC technicians, electricians, or sheet metal workers using a standard nut driver or hex-tip power driver. Always ensure the mating material has a properly sized pilot hole to accept the Type AB point and prevent material distortion. De-energize and lock out any electrical or mechanical equipment before fastening or removing panel covers. Do not overtighten, as over-driving into thin-gauge material can strip the hole or deform the panel.