The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.

The outside of these 90° angles is polished to either a brushed finish or a mirror-like finish.

The anodized coating on these 90° angles forms a bond with the aluminum surface to improve wear and corrosion resistance.

Originally developed for aircraft frames, uses for 7075 aluminum now include a wide range of high-stress parts. It is often used as a replacement for 2024 aluminum because it’s stronger and provides similar performance in all other aspects.

5086 aluminum is used on ships, oil rigs, tanks, and pressure vessels because of its excellent saltwater resistance and formability.

These 90° angles are zinc galvanized for good corrosion resistance.

The addition of molybdenum gives 316 stainless steel excellent corrosion resistance. Use it in a variety of marine and chemical-processing applications.

Ensure reliable, repeatable angles.

Also known as try squares, these are square inside and out for checking and marking angles.

Lay out machine tables and work stations at precise right angles. This laser generates two red lines that form a 90° angle.

Replace your try square, miter square, depth gauge, marking gauge, 90° level, ruler, and scriber with one tool.

Replace your try square, miter square, depth gauge, height gauge, center-point finder, and level. The blade on these squares meets Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.

Attach to High-Accuracy Combination Square Blades with the included lockbolts.

Blades are for use with High-Accuracy Combination Square Heads.

Take precise measurements with this protractor.

Use these plates to ensure accurate right angles and hold workpieces and fixtures perpendicular to a machine table.

Mount workpieces in precisely located holes for repeatable setups.

Because PVC resists many acids and alkalies, it’s widely used for tanks and in chemical-processing applications. Also known as PVC Type 1.

In addition to a low-friction surface that prevents sticking and binding, this tough material is impact and wear resistant to handle the scuffs, scrapes, and strikes that other plastics can’t.

Known for its naturally slippery surface, PTFE surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures.

Unfold and lock the corners to form a triangle for marking angles.

Draw and cut straight lines in drafting, graphics, and construction applications.

Transfer multiple angles, draw parallel lines, or create a template to make repeated patterns and measurements.

An alternative to wood in structural applications, FRP fiberglass is strong and lightweight.

Made with a flame-retardant resin, this FRP fiberglass meets ASTM E84 Class A.

Machine these angles into arc barriers, switch mounts, and components for circuit breakers and electrical equipment. They resist carrying electric currents in dry or humid areas, even when exposed to sudden electric discharge.