{"id":9575314718957,"title":"Small Parts 304 Stainless Steel Sealing Washer, Plain Finish, 5\/16\" Hole Size, 0.3150\" ID, 0.0770\" Nominal Thickness (Pack of 100) 5\/16\" 0.315' Inches 0.6875' Inches 0.077' Inches","handle":"small-parts-304-stainless-steel-sealing-washer-plain-finish-5-16-hole-size-0-3150-id-0-0770-nominal-thickness-pack-of-100-5-16-0-315-inches-0-6875-inches-0-077-inches","description":"\u003ch3\u003eSmall Parts 304 Stainless Steel Sealing Washer, Plain Finish, 5\/16\" Hole Size, 0.3150\" ID, 0.0770\" Nominal Thickness (Pack of 100)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSealing Washers are one-piece washers with sealant adhered to the underside,\nmaking them ready for immediate, time-saving assembly. Now an industrial\nstandard, these economical washers have been supplying sealing solutions in\naerospace, construction, defense, lighting, and marine applications for\ndecades. Stainless steels are used for their corrosion resistance, high-\ntemperature strength, scaling resistance, and low-temperature toughness. These\nproperties account for their extremely wide use in practically every industry.\nAustenitic Stainless Steels are alloys of iron and carbon that contain between\n16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or\nManganese), and other alloying elements. The chromium, which helps develop a\npassive surface oxide film, provides corrosion resistance in stainless steels.\nAustenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel\nGrade beginning with the number 3 (e.g. 304, 316). Another common naming\nconvention for Austenitic Stainless Steels are 18\/8, 18\/10, 18\/0, etc. where\nthe 18 refers to the % of Chromium and 8 to the % of Nickel contained in the\nmaterial.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSealing Washers have a sealant adhered to the underside of the washer\u003c\/li\u003e\n \u003cli\u003eStainless Steel is suitable where formability and cost are important considerations\u003c\/li\u003e\n \u003cli\u003eWithstands 12,000 lbs psi hydrostatic pressure\u003c\/li\u003e\n \u003cli\u003eLow-profile design was developed to seal when space is limited\u003c\/li\u003e\n \u003cli\u003eSize Name corresponds to matching screw or bolt size\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-15T23:50:14+10:00","created_at":"2026-09-09T19:44:11+10:00","vendor":"Small Parts","type":"Sealing Washers","tags":["industrial_Sep2026"],"price":18900,"price_min":18900,"price_max":18900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652918677741,"title":"0.315' Inches \/ 0.077' Inches \/ 100","option1":"0.315' Inches","option2":"0.077' Inches","option3":"100","sku":"B00137P9OQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Small Parts 304 Stainless Steel Sealing Washer, Plain Finish, 5\/16\" Hole Size, 0.3150\" ID, 0.0770\" Nominal Thickness (Pack of 100) 5\/16\" 0.315' Inches 0.6875' Inches 0.077' Inches - 0.315' Inches \/ 0.077' Inches \/ 100","public_title":"0.315' Inches \/ 0.077' Inches \/ 100","options":["0.315' Inches","0.077' Inches","100"],"price":18900,"weight":136,"compare_at_price":null,"inventory_management":"shopify","barcode":"B00137P9OQ","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B00137P9OQ.jpg?v=1788947053","\/\/leoforward.com\/cdn\/shop\/files\/41k6p3VbRHL.jpg?v=1788947053"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B00137P9OQ.jpg?v=1788947053","options":["Inside Diameter String","Item Thickness String","Number of Items"],"media":[{"alt":null,"id":41961406464237,"position":1,"preview_image":{"aspect_ratio":1.661,"height":301,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B00137P9OQ.jpg?v=1788947053"},"aspect_ratio":1.661,"height":301,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B00137P9OQ.jpg?v=1788947053","width":500},{"alt":null,"id":41961406497005,"position":2,"preview_image":{"aspect_ratio":2.232,"height":224,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41k6p3VbRHL.jpg?v=1788947053"},"aspect_ratio":2.232,"height":224,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41k6p3VbRHL.jpg?v=1788947053","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSmall Parts 304 Stainless Steel Sealing Washer, Plain Finish, 5\/16\" Hole Size, 0.3150\" ID, 0.0770\" Nominal Thickness (Pack of 100)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSealing Washers are one-piece washers with sealant adhered to the underside,\nmaking them ready for immediate, time-saving assembly. Now an industrial\nstandard, these economical washers have been supplying sealing solutions in\naerospace, construction, defense, lighting, and marine applications for\ndecades. Stainless steels are used for their corrosion resistance, high-\ntemperature strength, scaling resistance, and low-temperature toughness. These\nproperties account for their extremely wide use in practically every industry.\nAustenitic Stainless Steels are alloys of iron and carbon that contain between\n16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or\nManganese), and other alloying elements. The chromium, which helps develop a\npassive surface oxide film, provides corrosion resistance in stainless steels.\nAustenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel\nGrade beginning with the number 3 (e.g. 304, 316). Another common naming\nconvention for Austenitic Stainless Steels are 18\/8, 18\/10, 18\/0, etc. where\nthe 18 refers to the % of Chromium and 8 to the % of Nickel contained in the\nmaterial.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSealing Washers have a sealant adhered to the underside of the washer\u003c\/li\u003e\n \u003cli\u003eStainless Steel is suitable where formability and cost are important considerations\u003c\/li\u003e\n \u003cli\u003eWithstands 12,000 lbs psi hydrostatic pressure\u003c\/li\u003e\n \u003cli\u003eLow-profile design was developed to seal when space is limited\u003c\/li\u003e\n \u003cli\u003eSize Name corresponds to matching screw or bolt size\u003c\/li\u003e\n \u003c\/ul\u003e"}