{"product_id":"hedume-brake-lining-thickness-gauge-4-pack-8-in-1-steel-ruler-set-color-coded-2-12mm","title":"Hedume Brake Lining Thickness Gauge 4-Pack — 8‑in‑1 Steel Ruler Set, Color‑Coded 2–12mm","description":"\u003cp\u003e\u003cstrong\u003eHedume's 4-pack 8-in-1 brake lining thickness gauge is a compact steel ruler set that lets you quickly measure brake pad material and identify service needs at a glance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a DIY car owner, a mobile mechanic, or running a small workshop, these compact feeler blades simplify brake inspections. The set combines eight common thickness blades color-coded in green, yellow, and red so you can determine pad condition fast. Built from powder-coated 20-gauge steel and riveted together, the gauges are durable enough for repeated checks and small enough to fit in a glovebox or pocket.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use this gauge to check brake pad wear?\u003c\/h3\u003e\n\u003cp\u003eUsing the Hedume gauge is straightforward: pivot the blade that matches the suspected thickness and slide it into the caliper or alongside the pad to compare remaining material. If the blade seats flush or easily reaches the backing plate, that indicates minimal material left. The color bands give an immediate visual cue for action.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect a blade close to the expected thickness (2–12 mm options).\u003c\/li\u003e\n  \u003cli\u003eInsert the blade between pad and rotor or against the pad face.\u003c\/li\u003e\n  \u003cli\u003eNote whether the blade sits flush, protrudes, or stops short.\u003c\/li\u003e\n  \u003cli\u003eRefer to color: green (good), yellow (service soon), red (replace now).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat thicknesses are included and why are they color-coded?\u003c\/h3\u003e\n\u003cp\u003eThe set includes eight blades with both Metric and SAE markings: three green blades at 12, 10, and 8 mm; three yellow at 6, 5, and 4 mm; and two red at 3 and 2 mm. The colors map to common service thresholds so you can judge safety at a glance without doing math. Having both unit systems ensures you can work with international specifications or quick visual checks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGreen: 12, 10, 8 mm — likely acceptable remaining pad life.\u003c\/li\u003e\n  \u003cli\u003eYellow: 6, 5, 4 mm — consider scheduling service soon.\u003c\/li\u003e\n  \u003cli\u003eRed: 3, 2 mm — pad material is low and replacement is due.\u003c\/li\u003e\n  \u003cli\u003eMetric and SAE markings on each blade for precise reading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and portable is this 4-pack gauge set?\u003c\/h3\u003e\n\u003cp\u003eEach gauge is fabricated from 20-gauge steel, powder-coated for corrosion resistance, and riveted to hold blades securely. The compact, layered design folds like a pocket multi-tool, making it easy to carry in a toolbox or glove compartment. The coating and steel construction are intended to withstand regular workshop use without bending or rusting quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-gauge steel blades for stiffness and repeatable measurements.\u003c\/li\u003e\n  \u003cli\u003ePowder-coat finish to resist chips and surface rust.\u003c\/li\u003e\n  \u003cli\u003eRiveted pivot keeps blades organized and prevents loss.\u003c\/li\u003e\n  \u003cli\u003eSmall footprint — four sets fit in a toolbox or storage drawer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this gauge be used on different vehicle types and in various conditions?\u003c\/h3\u003e\n\u003cp\u003eThe Hedume gauge is a general-purpose brake pad measuring tool suited to passenger cars, light trucks, motorcycles, and many utility vehicles where pad thickness checks are needed. Its simple mechanical design works in cold, warm, or dirty environments, though cleaning the pad area before measuring improves accuracy. It's not vehicle-specific, so use it as a quick inspection aid before more detailed diagnostics or brake work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with most disc brake pad shapes and clearances.\u003c\/li\u003e\n  \u003cli\u003eUseful for cars, light trucks, and motorcycles.\u003c\/li\u003e\n  \u003cli\u003ePortable for roadside or shop inspections.\u003c\/li\u003e\n  \u003cli\u003eBest practice: clear loose debris for accurate seating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Hedume 4-pack 8-in-1 brake lining thickness gauge is ideal for DIY car owners who want an easy way to monitor brake wear, mobile technicians needing a fast inspection tool, and small shops seeking a low-cost, durable gauge set. If you want a straightforward visual and tactile method to judge pad life without specialized equipment, this compact steel set offers a repeatable, portable solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the gauge measure in millimeters and inches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — every blade includes both Metric and SAE markings for quick dual-unit readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gauge suitable for motorcycles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it works for many motorcycles and light vehicles, though pad shapes vary so verify fit before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hedume","offers":[{"title":"Default Title","offer_id":67593034498233,"sku":"B088WQMMM8","price":60.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/hedume-front-packaging-gauges.jpg?v=1790571212","url":"https:\/\/redleafauto.ca\/products\/hedume-brake-lining-thickness-gauge-4-pack-8-in-1-steel-ruler-set-color-coded-2-12mm","provider":"Redleaf Auto","version":"1.0","type":"link"}