The reason why there are different shapes of fixed multi angle weld clamp magnets is because they can all create a different amount of angles.

6-sided fixed multi angle weld clamp magnets

This variety of fixed multi angle weld clamp magnet has 6 sides and is in the shape of an irregular hexagon.

This magnet can be used to create the angles 30°, 45°, 60°, 75°, and 90°.

Magnetic square fixed multi angle weld clamp magnets

A magnetic square fixed multi angle weld clamp magnet always has a 90° corner, but can come with a varying number of extra corners to create different angles. It is always in the shape of a right angle triangle.

Magnetic squares can achieve 30°, 45°, 60° and 90° angles depending the number of extra corners they have e.g. some varieties of magnetic squares can only make 90° and 45° angles, whereas others can create 90°, 30°, 45° and 60° angles.

Arrow fixed multi angle weld clamp magnets

An arrow fixed multi angle weld clamp magnet has 8 sides and is in the shape of a blunt arrow.

Arrow magnets can be used to create 45°, 90° and 135° angles.

Corner fixed multi angle weld clamp magnets

This variety of fixed multi angle weld clamp magnet is always in an L-shape . It is used to create inside and outside corners of steel shapes.

It can create the angles 60°, 90° and 120°.

The best variety of fixed multi angle weld clamp magnet for overall use would be the 6-sided fixed multi angle. This is because this variety has the largest amount of angles available so has a wider range of uses within the welding industry.