Stahlwille Calibrating Square Drive Insert Tool, Size 4 – ST 58243004

Enhance your precision and efficiency with our Calibrating Square Drive Insert Tool, designed for optimal torque control and durability. Featuring a robust construction and ergonomic design, this tool ensures accurate calibration for a wide range of applications, improving your workflow and delivering exceptional results every time.

Properties:

• Without ball or pin (only suitable for calibration)
• Optimum measurement results during calibration by reduction of transverse forces

Specifications:

• Size: 4
• External Square: 1/4 in
• Height (h): 16.7mm
• Internal Square Tool Holder Size: 9 x 12mm
• Weight: 76 g

Refer Line Drawing Image:

• S Size: 17.5mm
• Width (b): 20mm