Value Collection 697241PR No. 4 Oval Head Sheet Metal Screw

Product Description

The VALUE COLLECTION 697241PR is a No. 4 oval head sheet metal screw designed for light-duty fastening in sheet metal, thin plastics, and similar substrates. It features a Phillips drive and a Type AB point, which combines the self-tapping action of Type A with the finer thread pitch of Type B for reliable starting without predrilling in many applications. The fastener is manufactured from 1016/1024 grade steel with a zinc finish for basic corrosion resistance. Overall length is 0.5 inches. This screw is installed by HVAC technicians, electricians, and sheet metal workers during equipment assembly, ductwork fabrication, and panel fastening tasks.

This screw is suited for residential and light commercial applications where a low-profile oval head is needed for a finished appearance at the surface. The oval head sits partially countersunk and partially proud of the material, making it appropriate for sheet metal enclosures, junction box covers, electrical panels, and ductwork components. It is sold in multiples of 100 pieces, making it a practical choice for shops and technicians who use this size frequently. The zinc finish provides adequate protection in indoor, dry environments.

Key Features

• No. 4 thread size in an inch-measurement system
• Type AB point for self-tapping action in thin sheet metal and plastic
• Oval head profile sits low at the surface for a clean finished look
• No. 1 Phillips drive size for standard screwdrivers and power drivers
• Zinc finish for basic indoor corrosion resistance
• Meets AISI 1016, ANSI/ASME B18.6.4, ASME B18.6.3, and SAE J933 standards

Compatibility

Designed as a standard No. 4 Type AB sheet metal screw suitable for use in thin-gauge sheet metal, light-gauge steel enclosures, and similar substrates where a self-tapping oval head fastener is required.

Installation Notes

Sheet metal screws of this type are installed by HVAC technicians, electricians, and sheet metal fabricators using a No. 1 Phillips screwdriver or power driver set to a controlled torque to avoid stripping. Ensure the substrate thickness is appropriate for the thread engagement of a 0.5-inch screw before fastening. De-energize all electrical equipment before accessing panels or enclosures. Follow applicable codes including NFPA 70 (NEC) for electrical enclosure work and SMACNA standards for ductwork assembly.