2.5in Diameter Shear Box

Shear Boxes are designed for testing the direct and residual shear strength of soil specimens using Karol-Warner Dead-Weight and Pneumatic Direct/Residual Shear Machines. These boxes, available in both inch and metric sizes with round or square options, are horizontally divided for precise testing. Constructed from durable anodized aluminum with a Teflon® coating, they offer excellent corrosion resistance and include two Porous Stones.

2.5in (63.5mm) Shear Box

This round Shear Box is built for testing soil specimens in direct and residual shear strength applications with Karol-Warner Dead-Weight or Pneumatic Shear Machines. The horizontally divided design allows for the application of opposing shear forces, ensuring accurate results. Made from corrosion-resistant anodized aluminum with a Teflon® finish, it comes with a top and bottom Porous Stone and a Loading Ball for complete functionality.

Key Features:

• Durable anodized aluminum with a corrosion-resistant Teflon® finish
• Compatible with matching size Cutter and Extruder for seamless operation

Included Components:

• 2.5in Diameter Circular Shear Box
• Two Porous Stones
• Loading Ball

Specifications:

• Specimen Size: 2.5in (63.5mm)
• Specimen Shape: Circular

If you need additional components for direct shear testing, you can browse our full range of Direct Shear Test Equipment to find compatible frames, boxes, and accessories. For more specialized replacement parts, make sure to explore our Shear Box Accessories collection, offering rings, adapters, and precision-built components designed for accurate shear strength evaluations.