Value Collection 418-4140 Right Angle Iron 1 Hole 8x6x6 in

Product Description

The VALUE COLLECTION 418-4140 is a single-hole right angle iron used as a precision reference and workholding fixture in machining, inspection, and layout operations. Constructed from semi-steel and finished with a machined surface, this angle iron provides reliable perpendicularity for setups requiring accurate 90-degree references. It measures 8 inches high, 6 inches wide, and 6 inches deep and weighs 32 pounds. Parallelism is held to within 0.003 inches per 6 inches, and squareness is held to within 0.004 inches per 6 inches, making it suitable for demanding shop-floor and inspection applications. Machinists, toolmakers, and quality technicians are the primary users of this type of tooling.

This angle iron is suited for use in machine shops, toolrooms, and quality control environments. It supports workpiece setup on milling machines, surface grinders, and inspection tables where a square, stable reference is required. The single-hole configuration allows for clamping or bolting the workpiece directly to the iron. Its semi-steel construction provides the mass and rigidity needed to resist movement during machining or measurement operations.

Key Features

• Semi-steel construction provides rigidity and vibration damping during setup and machining
• Machined finish on all reference surfaces for accurate contact and seating
• Parallelism tolerance: within 0.003 inches per 6 inches
• Squareness tolerance: within 0.004 inches per 6 inches
• Single-hole design for direct workpiece clamping or bolting
• 32-pound mass resists movement and shifting during use

Compatibility

Designed as a general-purpose right angle iron for use with standard milling machines, surface grinders, and inspection surface plates in machine shop and quality control applications.

Installation Notes

Installation and setup should be performed by a qualified machinist or toolmaker familiar with workholding practices. Clean all mating surfaces before placing the angle iron on a surface plate or machine table to prevent measurement errors caused by debris or burrs. Secure the angle iron using appropriate clamps or bolts rated for the applied load before beginning any machining or inspection operation. Never strike the machined reference surfaces, as impact damage will compromise accuracy.