L H Dottie Co FENW38112 Fender Washers 3/8 X 1-1/2 in 100ct

Product Description

The L H Dottie Co FENW38112 is a 100-count pack of 3/8 x 1-1/2 inch fender washers designed for general fastening applications across the trades. Fender washers feature an oversized outer diameter relative to the bolt hole, distributing clamp load over a wider surface area to prevent pull-through in thin or soft materials. This pack is suited for electricians, plumbers, HVAC installers, and general contractors who need a reliable supply of washers on hand for bracketing, panel work, conduit support, and equipment mounting tasks.

Fender washers in this size range see regular use in residential and light commercial construction. Common applications include securing electrical enclosures, mounting HVAC equipment support straps, fastening conduit clamps, and reinforcing connections in sheet metal or plywood substrates where a standard flat washer would not provide adequate bearing surface. The 3/8 inch hole size accommodates standard 3/8 inch fasteners used widely across mechanical and electrical trade work.

Key Features

• Oversized outer diameter (1-1/2 inches) distributes load and reduces pull-through risk
• 3/8 inch center hole fits standard 3/8 inch bolts and threaded rod
• 100-count pack reduces restocking frequency on active job sites
• Suitable for use in electrical, plumbing, HVAC, and general construction applications

Compatibility

Designed as a general-purpose fender washer compatible with standard 3/8 inch fasteners used in mechanical, electrical, and structural trade applications.

Installation Notes

Fender washers are installed by hand or with standard wrenches and socket sets alongside a matching nut or into a tapped hole. Always power down or de-energize equipment before working near electrical enclosures or panels. Ensure the fastener and washer material are compatible with the substrate to avoid galvanic corrosion in damp or wet locations. Follow applicable NEC or IPC guidelines when using hardware in code-governed installations.