Best Cast Iron Angle Clamps of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 4 Feb 2026

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Cast iron angle clamps are versatile tools that are used to hold workpieces at a fixed 90-degree angle. These clamps are made of durable cast iron, which provides stability and strength for a variety of applications. The clamps feature a simple design that is easy to use and adjust, making them ideal for woodworking, metalworking and welding projects. With their ability to hold workpieces securely in place, cast iron angle clamps are a valuable addition to any workshop or DIY enthusiast's toolkit.

At a Glance: Our Top Picks

Wiltec Right Angle Clamp for Woodworking Cover #TOP 1
Wiltec Right Angle Clamp for Woodworking
ftb score rating icon 9.8
vidaXL Angle Clamp for Precision Metalwork Cover #TOP 2
vidaXL Angle Clamp for Precision Metalwork
ftb score rating icon 9.7
NATGAI Heavy Duty 90° Welding Angle Clamp Cover #TOP 3
NATGAI Heavy Duty 90° Welding Angle Clamp
ftb score rating icon 9.5

Top 5 Cast Iron Angle Clamps

#TOP 1

Wiltec Right Angle Clamp for Woodworking

51370
Blue
60mm
Wiltec Right Angle Clamp for Woodworking Cover
Wiltec 90 Degree Right Angle Clamp with 100 mm Jaw Width, Made from Cast Iron, Corner Clamp for Woord, Ideal for Woodworking or Welding Bench Tool

The Wiltec Right Angle Clamp is designed for precise 90° clamping, ensuring that your materials are securely aligned during woodworking and welding tasks. Its durable cast iron construction offers strength and longevity, making it ideal for heavy-duty applications. You will appreciate its versatility, as it accommodates various materials like wood and metal. With a jaw opening of 100 mm and clamping depth of 60 mm, this clamp provides a firm grip, enhancing stability and support for materials of different sizes.

What We Like
Precise 90° clamping
Durable cast iron material
Versatile for multiple materials
Secure mounting for stability
#TOP 2

vidaXL Angle Clamp for Precision Metalwork

145386
Blue, Black, Silver
185 x 165 x 60 mm
vidaXL Angle Clamp for Precision Metalwork Cover
vidaXL Angle Clamp - Cast Iron Body, Right Angle Secure Hold, Swiveling Spindle and Clamping Head - Ideal for Precision Metalwork in Blue, Black and Silver Finish

The vidaXL Angle Clamp is designed for easy workbench mounting, providing a stable base that ensures steady and reliable use. With its superior clamping force, this tool keeps your workpiece securely in place during machining operations, giving you peace of mind. The hardened jaws deliver a firm hold, promoting accuracy and precision in your tasks. Additionally, its versatile angular support makes it ideal for various metalwork activities, including drilling, welding, milling, cutting, and grinding.

What We Like
Easy to mount
Exceptional clamping force
Hardened jaws for security
Versatile for different tasks
#TOP 3

NATGAI Heavy Duty 90° Welding Angle Clamp

NTJ-0821-01
Blue
NATGAI Heavy Duty 90° Welding Angle Clamp Cover
NATGAI 90° Welding Angle Clamp, Single Handle, Heavy Duty Cast-Iron Two Axis Welding Clamp

The NATGAI Welding Angle Clamp is designed to hold your workpieces securely at a precise 90-degree angle, helping you achieve accurate welding or assembly results every time. Its unique design offers an unrestricted working space, giving you full freedom of movement and making it especially useful for T-joint applications. The adaptive swivel spindle automatically adjusts to the thickness of your materials, saving you time by removing manual adjustments. Plus, with ample joint clearance, this clamp easily handles a variety of materials, from plates to pipes, making your work more versatile and efficient.

What We Like
Precise 90-degree alignment
Unrestricted working space
Automatically adapts to thickness
Suitable for various materials
#TOP 4

FLKQC Heavy Duty Right Angle Clamp

494b72be-741b-480a-a62e-901d6a07730c
Blue Black
FLKQC Heavy Duty Right Angle Clamp Cover
FLKQC Right Angle Clamp, Heavy Duty 90 Degree Cast Iron Welders Angle Clamp, Two Axis Welding Clamp, Self Centering Jig and Fixture Clamp for Woodworking

The FLKQC Right Angle Clamp is designed for precision and durability. With a maximum jaw opening of 2.1 inches, it can accommodate various workpieces effortlessly. Made from high-quality cast iron and steel, this clamp offers exceptional tensile strength, ensuring it stands up to tough tasks. Its anti-slip stability feature allows you to align and fix pieces accurately, providing a secure grip that won’t shake during use. Additionally, the swinging jaw design makes it easy to adjust the clamp for different angles, making it an essential tool for your woodworking projects.

What We Like
Durable cast iron construction
High tensile strength
Stable anti-slip design
Adjustable swinging jaw
Versatile for various tasks
#TOP 5

BETOOLL Cast Iron Angle Clamp Set

HW9202-2
Blue
BETOOLL Cast Iron Angle Clamp Set Cover
BETOOLL Cast Iron Welders Angle Clamp(2PCS)

The BETOOLL Angle Clamp offers a practical solution for welding and assembly tasks. Its unobstructed working area grants you free access, making it easier to work on T joints. The two-way swivel mounted spindle adjusts automatically to accommodate workpieces of varying thicknesses, providing versatility in your projects. You can hold your materials at a precise 90-degree angle, ensuring accurate and reliable results every time. With a maximum passage for joints of 2.5 inches, it is ideal for various materials such as plates, angle iron, and square tubing.

What We Like
Unobstructed working area
Automatic thickness adjustment
Holds pieces at 90 degrees
Versatile for various materials
Lightweight and easy to handle
Buying Guide Image
Editor's Notes

During our cast iron angle clamp research, we found 44 cast iron angle clamp products and shortlisted 5 quality products. We collected and analyzed 5,228 customer reviews through our big data system to write the cast iron angle clamps list. We found that most customers choose cast iron angle clamps with an average price of £28.88.

The cast iron angle clamps are available for purchase. We have researched hundreds of brands and picked the top brands of cast iron angle clamps, including WilTec, vidaXL, NATGAI, FLKQC, BETOOLL.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.