ELIMINATES THE 73% FAILURE RATE OFSTANDARD PLASTIC MOUNTS Standard plastic mounts fail because they can' t handle the constant micro-vibrations your vehicle generates-over 4,000 vibrations per minute on rough terrain. The zinc-alloy construction absorbs this kinetic energy instead of transferring it to failure points. Heavy-Duty Metal Clamps, 4-Pack Box Set Made of high-strength metal with excellent load-bearing capacity, these vehicle tool clamps can securely hold tools horizontally or vertically, preventing your shovels, axes, hoses and other equipment from shifting or getting damaged during bumpy off-road rides. The 4-pack comes in a box with matching screws, so you can start using them right away. Adjustable Design for Wide Compatibility These quick-release clamps fit tools with diameters from 0.67 to 1.57 inches (17-39.8 mm). The main body measures about 65×35 mm, and the adjustable design accommodates different sizes of rod-shaped tools to meet most outdoor gear securing needs. Complete Accessories for Quick & Easy Installation The set includes 4 clamps and all required mounting screws, neatly packed in a box. No extra tools are needed, and installation takes just minutes. You can mount them on flat surfaces with drilling, or attach them directly to roof racks, cargo racks, bumpers, bed racks and more, offering flexible fit for most vehicles and scenarios. Multi-Scene Application, Secure & Stable Hold Ideal for mounting on roof racks, bed racks and other locations to secure shovels, axes, hammers, rakes, hoses and outdoor gear. Widely compatible with work vehicles, trailers, off-road trucks, 4x4s, ATVs, RVs, boats, and even wall-mounted use for outdoor trips and work storage. Before You Buy Please confirm your tool diameter (0.67-1.57 inches) and installation dimensions before purchasing. Tools outside this range may not be held securely. If you have any issues, feel free to contact us anytime—we’ll provide the best solution for you.