Precision Welding Angle Blocks – Tab & Slot Assembly (11ga 1018 Steel)

Dial in repeatable, square, and accurate setups with our laser-cut tab & slot welding angle blocks, engineered for fast fixturing and everyday shop abuse. These blocks are precision cut from 11-gauge 1018 steel and designed to self-locate during assembly for strong, true, and consistent weld fixtures.

Perfect for fabrication tables, student weld labs, and production fixtures where speed and accuracy matter.

🔧 Product Features

• Laser cut from 11ga 1018 mild steel

• Precision tab & slot design for fast, square assembly

• Heavy-duty steel construction for long service life

• Open slot layout allows access for:

  • C-style clamps

  • F-style clamps

• Designed for repeatable, accurate part positioning

• Ideal for:

  • Welding fixtures

  • Layout and tacking

  • Fabrication tables

  • Training and production environments

📐 Available Configurations

Choose the angle block that fits your workflow:

✔ 45° – 90° Combination Angle Block
Great for common corner and angled fabrication work.

✔ 30° – 60° – 90° Combination Angle Block
Perfect for more complex layout and multi-angle assemblies.

🧱 Construction Details

• Material: 1018 Cold Rolled Steel

• Thickness: 11 gauge

• Manufacturing process: Precision laser cut

• Assembly type: Tab & slot self-fixturing design

• Clamp access: Designed to accept most standard C and F style clamps

⚙️ Built for Real Shop Use

These blocks are designed for fabricators who need:

• fast setup

• consistent alignment

• strong, rigid fixturing

• and clear clamp access without fighting the fixture

Whether you’re building one-off parts or running student weld projects, these angle blocks help keep parts square and repeatable.

🛒 Select Your Configuration

Choose from:

• 45° / 90° Angle Block

• 30° / 60° / 90° Angle Block

(Fixture blocks ship as laser-cut steel components –  Tig welding Recommended/assembly required.)