Bulk Pack of 500 Pieces: This set provides 500 white polypropylene washers to meet extensive installation requirements; each washer features a 1.81 in (46 mm) diameter; the compact design ensures easy handling and storage without cluttering your workspace
Load Distribution and Protection: Specifically engineered for securing foam insulation boards on walls or ceilings; these plastic discs effectively distribute pressure to prevent material damage; ensures stable support while fastening panels firmly in place
Rugged Polypropylene Construction: Crafted from sturdy plastic for long lasting performance and reliable insulation; the material resists cracking or warping under pressure; smooth edges allow for safe manual handling during various construction tasks
Simple Attachment Process: Easy to integrate with screws or nails for quick fastening; just align the insulation sheet and drive the fastener through the washer center; compatible with standard hardware for efficient installation on diverse surfaces
Multipurpose Board Fastening: Ideal for mounting rigid foam, expanded polystyrene, and various insulation panels; provides essential load spreading for soft materials; suitable for both residential and commercial building projects requiring secure fixing
Description
This set includes 500 pieces of 1.81-inch plastic washers, specifically designed for fixing and supporting rigid foam insulation panels and sheets. Made from high-quality polypropylene, these white flat washers provide excellent load spreading to prevent damage to foam boards during installation. They are durable, resistant to deformation and wear, and provide reliable insulation. Ideal for securing various materials to walls or ceilings, these washers are easy to install with screws or nails (not included), making them a versatile choice for both professional construction and home improvement projects.