Rotation Angle Square, 5/8" System

Set precise angles fast—lock in repeatable setups with confidence.
The Strong Hand Tools® Rotation Angle Square is designed for 5/8" fixturing systems, giving you a reliable way to position parts at exact angles during welding and fabrication. With a full 180° rotation range, this tool allows you to quickly adjust, align, and secure workpieces for consistent, repeatable results.

Built with a durable nitrided finish, this angle square is made to withstand heavy shop use while maintaining precision over time.

Why Fabricators Use the Rotation Angle Square

• Precise Angle Control: Easily set and adjust angles up to 180°
• Repeatable Setups: Lock in consistent positioning for production work
• Faster Workflow: Reduce setup time and adjustments
• Stable Fixturing: Secure parts for accurate welding and assembly

Key Features

• Designed for 5/8" fixturing systems
• 180° rotation capability
• 2" x 1" hole spacing for compatibility
• Nitrided finish for durability and wear resistance
• Heavy-duty construction for fabrication environments

Specifications

• Hole Diameter: 5/8"
• Hole Spacing: 2" x 1"
• Rotation Range: 180°
• Finish: Nitrided

What’s Included

• Rotation Angle Square (5/8" System)

Ideal For

• Welding and fabrication setups
• Fixture table positioning
• Angle alignment and repeat builds
• Structural and precision assembly work

Frequently Asked Questions

What is this used for?
It allows you to set and hold parts at specific angles during welding and fabrication.

How much adjustment does it allow?
It provides up to 180° of rotation for flexible positioning.

What system is this compatible with?
It is designed for 5/8" fixturing systems and tables.

Is this good for repeat setups?
Yes. It helps maintain consistent angles for repeatable production work.