{"product_id":"hillman-fasteners-830506-ss-commercial-flat-washer-3-8-in-100pk","title":"Hillman Fasteners 830506 Ss Commercial Flat Washer 3\/8 in 100PK","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 830506 is a stainless steel commercial flat washer supplied in a 100-piece pack. Designed for use with 3\/8-inch fasteners, each washer features a 3\/8-inch inner diameter and a 7\/8-inch outer diameter. The stainless steel construction resists corrosion and oxidation, making these washers suitable for outdoor, marine, and high-moisture environments. Plumbers, electricians, HVAC technicians, and general contractors reach for commercial flat washers to distribute load across a fastener assembly, protect surfaces from damage, and reduce the risk of loosening under vibration.\u003c\/p\u003e\n\u003cp\u003eThese flat washers are commonly used in residential and commercial construction, mechanical assemblies, and utility installations. Any application requiring a 3\/8-inch bolt or screw can benefit from the added bearing surface these washers provide. The 100-piece pack format suits both service vans stocking consumables and job-site supply bins. Stainless steel construction makes them a go-to choice when galvanic compatibility or corrosion resistance is a priority in the installation environment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-inch inner diameter fits standard 3\/8-inch fasteners\u003c\/li\u003e\n  \u003cli\u003e7\/8-inch outer diameter provides broad load distribution\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction for corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eCommercial flat washer profile for consistent dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003e100-piece pack quantity supports high-volume or repeat-use applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a commercial-grade flat washer for use with 3\/8-inch bolts, screws, and threaded fasteners across general construction, mechanical, and utility applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFlat washers are installed by general contractors, plumbers, electricians, and HVAC technicians as part of standard fastener assemblies. Place the washer over the fastener before threading the nut or driving into the substrate. No special tooling is required beyond standard hand or power tools appropriate to the fastener type. Ensure the mating fastener material is compatible with stainless steel to avoid galvanic corrosion in wet or dissimilar-metal environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity per Box\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 13.56 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 830506\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51560256962866,"sku":"830506","price":127.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5809d458d6850cd49e999833688e6d1b_b3c16c49-552a-4dc1-bd7b-3390c50f9c60.jpg?v=1786449741","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-830506-ss-commercial-flat-washer-3-8-in-100pk","provider":"Voomi Supply","version":"1.0","type":"link"}