--- product_id: 600992523 title: "25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm" brand: "hslcgf" price: "1367808₫" currency: VND in_stock: true reviews_count: 9 category: "Hslcgf" url: https://www.desertcart.vn/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial store_origin: VN region: Vietnam --- # 25 precision blades Heat-treated stainless steel Dual metric/imperial scale 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm **Brand:** hslcgf **Price:** 1367808₫ **Availability:** ✅ In Stock ## Summary > 📐 Measure Like a Pro, Never Miss a Gap! ## Quick Answers - **What is this?** 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm by hslcgf - **How much does it cost?** 1367808₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial) ## Best For - hslcgf enthusiasts ## Why This Product - Trusted hslcgf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatility for Every Pro:** Ideal for mechanics, engineers, and designers measuring spark plugs, valves, frets, pistons, and more. - • **Clear, Clean, and Accurate:** Dual metric/imperial laser markings and polished surface guarantee quick, precise readings without hand fatigue. - • **Effortless Portability & Use:** Compact folding design with secure nut clamp makes it easy to carry, store, and access on the go. - • **Precision at Your Fingertips:** 25 laser-engraved blades cover 0.038-1.02mm & 0.0015-0.040 inches for flawless gap measurement. - • **Built to Last, Designed to Impress:** Heat-treated manganese steel ensures unmatched hardness, elasticity, and wear resistance for long-term reliability. ## Overview This 25-blade stainless steel feeler gauge set offers precise gap measurements from 0.038mm to 1.02mm (0.0015 to 0.040 inches) with dual metric and imperial laser-engraved markings. Crafted from heat-treated manganese steel, it delivers exceptional durability, elasticity, and wear resistance. Its compact, foldable design with a secure nut clamp ensures easy portability and storage, making it an essential tool for mechanics, engineers, and designers working on spark plugs, valves, frets, and more. ## Description Usage: Before using the feeler gauge, clean the surface of the feeler gauge with a clean cloth. Please do not measure the feeler gauge with oil or metal dust, otherwise the accuracy of the measurement results will be affected; After use, the feeler gauge should be wiped clean, and coated with anti-rust oil, and then the feeler gauge should be folded back into the clamp frame to prevent the feeler gauge from rusting, bending, deformation and damage. Package include:1 x Feeler Gauge (25 blades) Specifications: Measuring range: 0.0015 inch/ 0.040mm to 0.020 inch/ 1mm Material: 65 manganese steel Blades: 25 pieces Stainless Steel Feeler Gauge Dual Marked (Metric/Imperial) Notice: During the measurement process, do not violently bend the feeler or insert the feeler into the gap with greater force,otherwise the measuring accuracy of the feeler will be damaged Do not place the feeler gauge ruler under heavy objects to avoid damage Review: Good for motorcycles - Very nice for checking motorcycles valve clearance in tight sports, just needs to be bent a little Review: Great price descent quality. - Feeler gauges met my expectations and were a great buy. ## Features - Feeler Gauge Set: Our feeler gauge set consists of 25 blades, each feeler gauge has a laser engraving metric/imperial reading, clear and easy to read. The tail of the feeler gauge is fixed by the nut, easy to use, folding, easy to carry and store - Metric sizes (mm): 0.038, 0.051, 0.102, 0.127, 0.152, 0.178, 0.203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381, 0.406, 0.432, 0.457, 0.483, 0.508, 0.533, 0.635, 0.686, 0.762, 1.02mm - Inch sizes: 0.0015, 0.002, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020, 0.021, 0.025, 0.027, 0.030, 0.040 inches - High Quality Material: The feeler gauge is full of toughness, the whole piece has passed the heat treatment, high hardness, good elasticity, wear resistance, can be used for a long time; The surface shell of the measuring tool is polished, the overall metal has a texture, the surface is smooth and bright, and the touch does not hurt the hand - Versatile: Our gap measuring tools are used to measure gap width/thickness and are a practical tool in the toolbox of designers, engineers, mechanics, such as measuring spark plugs, guitar gaps, checking valve tolerances, point gaps, correct nut slot depths, fret slot width, string to fret clearances, piston and cylinder and other hardware installation work ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CG1LC57Y | | Best Sellers Rank | #40,669 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Feeler Gauges | | Date First Available | August 20, 2023 | | Is Discontinued By Manufacturer | No | | Item Weight | 10.8 ounces | | Manufacturer | HSLCGF | | Product Dimensions | 12 x 0.47 x 0.5 inches | ## Images ![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 1](https://m.media-amazon.com/images/I/71gB93ENt0L.jpg) ![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 2](https://m.media-amazon.com/images/I/61CHypYPDEL.jpg) ![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 3](https://m.media-amazon.com/images/I/61nsQeCvalL.jpg) ![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 4](https://m.media-amazon.com/images/I/719c-EmRWjL.jpg) ![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 5](https://m.media-amazon.com/images/I/71Km3jxR1NL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for motorcycles *by M***S on January 30, 2026* Very nice for checking motorcycles valve clearance in tight sports, just needs to be bent a little ### ⭐⭐⭐⭐⭐ Great price descent quality. *by J***N on September 30, 2025* Feeler gauges met my expectations and were a great buy. ### ⭐⭐⭐⭐⭐ Valve adjustment on ‘85 Yamaha Maxim… *by S***H on January 31, 2026* These were bought for motorcycle valve adjustments. Worked well! ## Frequently Bought Together - 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Spurtar Feeler Gauges 0.001-0.04" (0.03-1.00mm) 32 Blades Tapered Feeler Gauge Set Stainless Steel Dual Marked SAE and Metric for Measuring Gap Thickness or Width for Spark Plug, Valve, Piston, Guitar - Mutt Tools 2pc Straight and Angled Feeler Gauge Set – Includes Inch and Metric Feeler Gauges for Valves --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial](https://www.desertcart.vn/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-10*