Alffun Weld-On Tabs 50-Pack — 1" x 1.5" Flat Steel Brackets with 3/8" Hole, 1/8" Thick

Alffun 50-piece weld-on tabs are flat steel brackets with a 3/8" hole engineered to be welded to frames, cages, bumpers, and structural projects for reliable attachment points.

If you fabricate automotive parts, build trailers, or make custom metalwork, consistent, sturdy mounting points save time and protect finished assemblies. These Alffun weld tabs come as a pack of 50 mild-steel flat tabs sized 1" wide × 1-1/2" high × 1/8" thick, each pre-drilled with a 3/8" hole. Their flat base, deburred edges, and weldable alloy make them a convenient off-the-shelf solution for adding bolt-on attachment points where you need them.

How do these weld tabs fit into common fabrication tasks?

These tabs add standardized bolt points to metal structures without machining custom brackets. Weld them to tubing, sheet metal, or plate to accept bolts, studs, or shackles for suspension, bodywork, or mounting accessories.

• Flat base sits flush on bar, plate, or tube for clean welds
• 3/8" hole accepts common hardware or can be reamed for larger fasteners
• 1/8" thickness balances strength and ease of welding
• Pack of 50 supports batch projects or multiple assemblies

Which welding methods work best with these Alffun tabs?

The mild-steel composition is compatible with MIG, TIG, and Stick welding. That versatility allows fabricators to use their preferred process and still achieve secure, penetrative welds when prepping and welding correctly.

• MIG: fast tack and full fillet weld for production work
• TIG: neat, controlled welds for thin sections and visible joints
• Stick: effective for thicker sections and outdoor or dirty environments
• Deburred edges reduce spatter and improve fit-up before welding

What are the dimensions and material specifics I should plan around?

Each tab measures 1" wide by 1-1/2" tall with a 1/8" plate thickness and a centered 3/8" hole. The mild-steel construction provides good weldability and reasonable tensile properties for general fabrication use.

• Overall dimensions: 1" × 1-1/2" × 1/8" thick
• Hole diameter: 3/8" for standard bolts and fasteners
• Material: premium mild steel for consistent welding behavior
• Finish: raw steel; may be painted or plated after welding for corrosion resistance

Where are these weld tabs most commonly applied in vehicle and trailer projects?

They are often used where repeatable bolt locations are needed: roll cages, bumpers, suspension links, trailer frames, and accessory mounts. Their compact size works well in tight spaces and on curved surfaces when tack-welded and finished properly.

• Roll cage brackets and gusset attachment points
• Bumper and fairlead mounting pads
• Trailer tie-downs and D-ring mounts
• Small structural reinforcements and bracketry

Who is this for: Metalworkers, custom automotive builders, fabricators, and DIY enthusiasts who need an economical, ready-made solution for adding bolt-on anchor points. If you frequently build or repair frames, trailers, or vehicle components and want consistent, weld-ready tabs in bulk, this 50-piece Alffun set saves time compared with cutting and drilling one-off brackets. Note: proper welding technique and post-weld finishing (grind, paint, or coating) are recommended for best longevity in corrosive environments.