Insize Imperial 0–4" Dial Caliper

The Insize Imperial Dial Caliper is engineered for fast, precise, and reliable measurement in workshop, machining, and inspection environments. Built from hardened stainless steel with a smooth shockproof dial mechanism, this caliper delivers consistent performance whether measuring internal, external, step, or depth dimensions. The clear 0.001" dial reading ensures quick and accurate readings, making it ideal for users who prefer mechanical measurement tools.

Specifications :

• Part no: 1311-4
• Graduation: 0.001"
• Dial reading: 0–100
• Accuracy: 0.003"
• Range: 0–4" (imperial)
• Strictly manufactured in accordance with DIN862
• Solid stainless-steel body construction
• Shockproof dial design for durability
• Silky smooth slide movement
• Hardened, ground, and lapped measuring surfaces
• Internal and external measuring jaws
• Step measuring faces
• Depth measuring bar
• Locking screw
• Thumb roller for fine control
• Supplied in moulded EVA, housed in a sturdy protective case

Well-designed and built for long-term accuracy, the Insize Dial Caliper is an essential precision measuring tool suitable for machining, fabrication, automotive, engineering, and general workshop use.