Premium Stainless Steel: Crafted from rustproof, - stainless steel, these hinges endure extreme temperatures, moisture, and heavy use. Mirror-polished front repels dirt, while the textured back ensures anti-slip stability during installation. Dual Installation Flexibility: Choose between screw mounting (pre-drill holes, screws not included) or welding for a permanent, vibration-proof fit. Ideal for industrial environments like refrigerated trucks, cold storage units, or high-traffic wooden doors. Universal Commercial & Residential Use: Built for durability in logistics, food storage, or outdoor settings. Compatible with cold storage doors, saloon-style entries, garage cabinets, and more. Color: As Shown Material: Stainless Steel Package Contents: 1 * Hinge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.