Four Inch Weld On Bullet Hinges Four Pack Heavy Duty Barrel Hinge For Gate And Door With Ball Bearing Detachable Swing Door For Trailer Ramp Half Inch Pin 1200 Lbs Load Capacity SRNETKJ

Four-Inch Weld-On Bullet Hinges: Heavy-Duty 4-Pack
✔️ 4⅛ x 1 in hinge, 1/2 in pin, 1200 lb load rating

These four-pack weld-on barrel hinges deliver a rugged, permanent mounting solution for metal gates, doors, trailer ramps, and other heavy-duty applications. Built from carbon steel for strength and longevity, they feature a ball bearing for smooth, quiet 360-degree rotation and dependable performance in demanding environments.

✅ Size: 4.125" L x 1.0" W; 105 mm x 24 mm; pin Ø 0.5" (12.7 mm)
✅ Material: carbon steel Q235B for high strength and long life
✅ Rotation: 360-degree smooth operation with ball bearing
✅ Weld-on install: pins welded to frame or door for secure mounting
✅ Load capacity: up to 1200 lbs (544 kg)
✅ Pack: set of 4 hinges included

💡 What is a weld-on hinge used for? Weld-on hinges secure heavy-duty gates, doors, ramps, and other metal structures where a permanent, rugged pivot is required.

- Handy for metal gates, doors, trailer ramps, and swing panels - Provides smooth, quiet rotation with a built-in ball bearing - Designed for permanent mounting via welded pins - Ideal for outdoor and industrial setups needing high load support