Import C52000445 No. 6 Pan Head Sheet Metal Screw

Product Description

The IMPORT C52000445 is a No. 6 pan head sheet metal screw designed for fastening thin metal panels, brackets, and housings in HVAC, electrical, and light mechanical applications. It features a square drive recess, Type AB point for self-starting in pre-drilled or punched sheet metal, and a zinc-plated Grade 2 steel construction that provides basic corrosion resistance in dry indoor environments. The 0.75-inch length is measured under the head. This fastener is a standard consumable used daily by HVAC technicians, electricians, and sheet metal workers for securing cabinet panels, ductwork access covers, and equipment enclosures.

This screw is suited for residential and light commercial applications where a small-diameter, short-length fastener is needed to join thin-gauge sheet metal or attach components to metal framing. Typical uses include securing control box covers, mounting brackets, and duct panel closures. The square drive reduces cam-out during installation, which is a practical advantage in production or service work where speed matters. This item is sold individually but carries a minimum order quantity of 100 pieces.

Key Features

• Type AB point self-starts in pre-drilled or punched sheet metal without a pilot tap
• Square drive recess reduces cam-out compared to slotted or Phillips styles
• Zinc-plated finish provides basic corrosion resistance for dry indoor use
• Grade 2 steel construction suitable for standard sheet metal fastening loads
• Pan head profile sits low and distributes clamping load across the surface
• Length measured under head at 0.75 inches for accurate stack-up calculations

Compatibility

Designed as a standard No. 6 Type AB pan head sheet metal screw for use in typical thin-gauge sheet metal assemblies found in HVAC equipment cabinets, electrical enclosures, and light mechanical applications.

Installation Notes

Sheet metal screws of this type are installed by qualified HVAC technicians, electricians, and sheet metal workers using a square-bit driver or impact driver set to a controlled torque setting to avoid stripping the material. Always power down and de-energize equipment before opening panels or enclosures. Pre-drill or punch a clean hole in the sheet metal to the correct minor diameter before driving the screw to prevent material distortion. Do not overtighten, as thin-gauge sheet metal can deform or the thread engagement can be stripped.