Heavy Duty Weld On Tabs For One Half Inch Holes, Steel Shock Mount Weld Tabs, One Quarter Inch Thick, Four Pack With 15 Degree Chamfer And 0.1mm Gap Anti Sway Center Hole For Built To Last Welds And Easy Alignment
✔️ 1/2 in hole, 2.5 in tall, 1.75 in wide, 0.25 in thick
These heavy-duty weld-on tabs are engineered for secure mounting on frames, trailers, suspensions, and marine brackets. The four-tab set is designed to stay aligned under high vibration and shock, and the acid-washed steel base with a low hydrogen content minimizes weld defects. Each tab features a 15° chamfer on the bottom to fill gaps during welding.
✅ Hole size 1/2 in (12.7 mm); four tabs per kit
✅ Overall: 2.5 in tall x 1.75 in wide x 0.25 in thick (63.5 x 44.45 x 6.35 mm)
✅ Bottom chamfer 15° to fill gaps and strengthen welds
✅ Anti-sway center hole with a 0.1 mm gap for precise alignment
✅ Edge thickness 9.7 mm (0.38 in) boosts tear-out resistance
✅ HV130-150 hardness and 18 kN shear capacity for tough loads
✅ Acid-washed base with low hydrogen; compatible with MIG/TIG ER70S-6
💡 What is a weld-on tab used for in heavy equipment projects? They provide secure mounting points for brackets that must endure vibration and heavy loads. - Handy for mounting heavy components in off-road, trailer, or marine builds - Improves alignment and reduces weld rework on critical joints - Works with common welding methods such as MIG and TIG ER70S-6