The SP-HA824 Unslotted Hex Washer Head Screw is a durable self-drilling fastener designed for secure metal-to-metal fastening with added sealing protection. Sized at #8-18 x 1-1/2", it features a #2 self-drilling point for efficient installation without pre-drilling in many light-gauge materials. The bonded washer helps create a tight, weather-resistant seal, while the zinc-plated finish provides corrosion resistance for dependable performance indoors or out.
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Key Features / Specifications
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