{"product_id":"stainless-steel-spring-plate-13x140mm-03mm","title":"Stainless Steel Sheet Metal Plate 13×140mm Steel Spring Plate 0.3mm Thickness","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eStainless Steel Spring Plate 13×140mm — Thin, Flexible Shim Stock for Precision DIY Work\u003c\/h2\u003e\n\u003cp\u003eWhen a repair calls for a thin, resilient metal strip that holds its shape under repeated flex, most hardware-store options fall short — they're too thick, too soft, or corrode within months. This 13×140mm stainless steel spring plate is sized for the jobs where standard sheet metal won't do: shimming, spacing, clamping, and spring-loaded mechanisms that demand consistent return force from a compact footprint.\u003c\/p\u003e\n\u003cp\u003eEach plate measures 13mm wide × 140mm long (approximately 0.51 in × 5.51 in) with a uniform 0.3mm (roughly 0.012 in) thickness. The material is stainless steel with inherent spring temper, giving it the elasticity to deflect and recover without permanent deformation. Available in packs of 1, 2, or 5 pieces to match your project quantity.\u003c\/p\u003e\n\u003cp\u003eTypical applications include DIY appliance repairs where a worn spring tab needs replacing, precision instrument shimming where exact gap control matters, and light-duty clamp or latch mechanisms in woodworking jigs and custom fixtures. The narrow 13mm width also makes it a practical choice for slot-fed spring contacts in electronics enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Verify your required gap or spring-force spec before ordering. At 0.3mm thickness, this plate suits light-to-medium flex loads. For heavier spring loads or wider spans, consider a thicker gauge variant.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Stainless Steel Spring Plates\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\n\u003cstrong\u003ePrecise 13×140mm footprint\u003c\/strong\u003e — Narrow width fits tight channels, slots, and recesses where wider stock cannot be trimmed to fit without distortion.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\n\u003cstrong\u003e0.3mm uniform thickness\u003c\/strong\u003e — Consistent gauge across the full length ensures repeatable shim stacks and predictable spring deflection in every application.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌊\u003c\/span\u003e\n\u003cstrong\u003eCorrosion-resistant stainless steel\u003c\/strong\u003e — Resists rust and oxidation in humid environments, making it suitable for outdoor fixtures, wet-area repairs, and long-term storage without protective coating.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\n\u003cstrong\u003eSpring-temper elasticity\u003c\/strong\u003e — Returns to its original flat profile after deflection, unlike annealed sheet metal that takes a permanent set under repeated bending cycles.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\n\u003cstrong\u003eWorkable with standard tools\u003c\/strong\u003e — Can be cut with aviation snips or a rotary tool and deburred with a file; no specialized metalworking equipment required for basic trimming.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n\u003cstrong\u003eFlexible pack quantities (1 \/ 2 \/ 5 pcs)\u003c\/strong\u003e — Order a single piece for a one-off repair or a 5-pack to keep spares on hand for recurring maintenance tasks.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Stainless Steel Spring Plate\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e13 mm (0.51 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e140 mm (5.51 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e0.3 mm (0.012 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless Steel (spring temper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e1 pcs \/ 2 pcs \/ 5 pcs (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (per piece)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness \/ Temper\u003c\/th\u003e\n\u003ctd\u003eSpring temper (work-hardened)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eYes — stainless alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size should I choose if I need to trim this plate to fit a narrower slot?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe plate arrives at 13mm wide × 140mm long. You can trim the length with aviation snips or a rotary cut-off wheel and deburr the edge with a fine file. Width trimming is possible but requires a steady hand or a metal-cutting guide, as the 13mm dimension leaves little margin. If your slot is significantly narrower than 13mm, measure carefully before cutting to avoid wasting material.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much flex load can a 0.3mm stainless spring plate handle before taking a permanent set?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eAt 0.3mm thickness, this plate is rated for light-to-medium spring loads — typically applications where the deflection is small (a few millimeters) and the load is distributed across the plate's width. Concentrated point loads or large deflection angles can exceed the elastic limit and cause permanent deformation. For heavier loads, a thicker gauge (0.5mm or above) is more appropriate.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this plate rust-proof for outdoor or wet-area use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStainless steel resists rust and surface oxidation in most outdoor and humid environments without requiring paint or a protective coating. However, prolonged exposure to chloride-rich environments (such as coastal salt air or pool water) can cause surface pitting over time on standard 304-grade stainless. If your application involves direct saltwater contact, confirm the alloy grade before use or contact us for clarification.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this as a shim to set a precise gap in a woodworking jig or machine tool?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The 0.3mm uniform thickness makes it a reliable shim for gap-setting tasks. You can stack multiple plates to achieve 0.6mm, 0.9mm, or other increments. Because the plates are flat and consistent in thickness, they produce repeatable results when used as feeler-gauge substitutes or fixed spacers in jigs, fences, and tool rests.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose between the 1-piece, 2-piece, and 5-piece pack options?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe 1-piece pack suits a single repair or prototype where you only need one plate. The 2-piece pack is useful when you need a matched pair — for example, two symmetrical spring tabs on either side of a latch. The 5-piece pack offers the lowest per-piece cost and is practical if you anticipate repeat repairs, want spares on hand, or are building multiple identical fixtures at once.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat tools do I need to cut and finish this plate on-site?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor straight cuts along the length, aviation snips (compound-action) produce clean edges with minimal burr. A rotary tool with a thin cut-off disc works well for cross-cuts or curved profiles. After cutting, deburr all edges with a fine-cut metal file or a deburring tool to remove sharp edges before handling. No welding, grinding, or heat treatment is required for basic trimming and fitting.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this plate compatible with standard stainless steel fasteners and adhesives?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Stainless steel spring plate is galvanically compatible with stainless fasteners (screws, rivets, clips), minimizing the risk of galvanic corrosion at contact points. For adhesive bonding, clean the surface with isopropyl alcohol first; structural epoxies and cyanoacrylate adhesives both bond well to degreased stainless steel surfaces.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your Size and Packing Qty above, then add to cart.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size should I choose if I need to trim this plate to fit a narrower slot?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The plate arrives at 13mm wide × 140mm long. You can trim the length with aviation snips or a rotary cut-off wheel and deburr the edge with a fine file. Width trimming is possible but requires a steady hand or a metal-cutting guide, as the 13mm dimension leaves little margin.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much flex load can a 0.3mm stainless spring plate handle before taking a permanent set?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 0.3mm thickness, this plate is rated for light-to-medium spring loads where deflection is small and load is distributed across the plate width. For heavier loads, a thicker gauge (0.5mm or above) is more appropriate.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this plate rust-proof for outdoor or wet-area use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Stainless steel resists rust and surface oxidation in most outdoor and humid environments without requiring paint or a protective coating. Prolonged exposure to chloride-rich environments can cause surface pitting over time on standard 304-grade stainless.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this as a shim to set a precise gap in a woodworking jig or machine tool?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 0.3mm uniform thickness makes it a reliable shim for gap-setting tasks. You can stack multiple plates to achieve 0.6mm, 0.9mm, or other increments for repeatable results.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose between the 1-piece, 2-piece, and 5-piece pack options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 1-piece pack suits a single repair or prototype. The 2-piece pack is useful for matched pairs. The 5-piece pack offers the lowest per-piece cost and is practical for repeat repairs or building multiple identical fixtures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools do I need to cut and finish this plate on-site?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Aviation snips work well for straight cuts; a rotary tool with a cut-off disc handles cross-cuts or curves. Deburr all edges with a fine-cut metal file or deburring tool after cutting. No welding or heat treatment is required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this plate compatible with standard stainless steel fasteners and adhesives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Stainless steel spring plate is galvanically compatible with stainless fasteners. For adhesive bonding, clean the surface with isopropyl alcohol first; structural epoxies and cyanoacrylate adhesives bond well to degreased stainless steel.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"1.3×14cm \/ 1pcs","offer_id":52378952696082,"sku":"LFLJSCS02239x1","price":2.45,"currency_code":"USD","in_stock":true},{"title":"1.3×14cm \/ 2pcs","offer_id":52378952728850,"sku":"LFLJSCS02239x2","price":3.07,"currency_code":"USD","in_stock":true},{"title":"1.3×14cm \/ 5pcs","offer_id":52378952761618,"sku":"LFLJSCS02239x5","price":5.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of5_702c47fe-dd1d-4a0c-bb6d-3ea9e3de4ee7.jpg?v=1781698381","url":"https:\/\/homediyer.com\/de\/products\/stainless-steel-spring-plate-13x140mm-03mm","provider":"HomeDIYer","version":"1.0","type":"link"}