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Pair of 150mm stainless steel inside and outside calipers with friction joint, silver finish

1 Pair 150mm Inside Outside Caliper Set Stainless Steel Measuring Tool

SKU CH-7E1E-TJS4F

Stainless-steel inside/outside caliper pair with a firm friction joint for precise 150 mm internal and external measurements

  • IncludesNo
  • Accurate internal and external readings from firm friction joint
  • Corrosion-resistant stainless steel withstands demanding workshop conditions
  • Ergonomic design gives comfortable grip during extended use
  • Compact 150mm length fits pocket or toolbox for portability
  • Suits woodworking, metalworking and engineering measurement tasks

What the caliper set does and who uses it

This 150mm inside outside caliper set provides accurate internal and external measurements for woodworking, metalworking and engineering tasks. The firm friction joint holds the legs steady so readings stay consistent during use. Stainless steel construction resists corrosion in demanding workshop environments. Professionals and hobbyists alike will find it a reliable addition to a toolbox.

Capacity and headroom: what it handles

The 150mm leg length suits small to medium workpieces and fits easily in a pocket or toolbox for on-the-go checks. Clear markings allow quick reading but the tool has no digital display, so very fine tolerances require a vernier or micrometer instead. It covers the same range for inside and outside dimensions, yet larger parts will need a longer caliper or a different measuring method.

Thermals, noise and power draw in normal use

As a purely mechanical instrument the calipers generate no heat, draw no power and produce no operating noise. The stainless steel body stays at ambient temperature during extended handling. Only the light film of protective machine oil applied at the factory needs wiping off before first use.

Highlights

  • Accurate internal and external readings from firm friction joint
  • Corrosion-resistant stainless steel withstands demanding workshop conditions
  • Ergonomic design gives comfortable grip during extended use
  • Compact 150mm length fits pocket or toolbox for portability
  • Suits woodworking, metalworking and engineering measurement tasks

Specifications

IncludesNo

Questions about this item

Will the 150 mm stainless steel calipers fit alongside my existing 150 mm rule in the same tool tray?

Yes, each caliper measures 150 mm overall so it occupies the same linear space as a standard 150 mm rule in a tray.

How can I confirm the friction joint is holding the legs firmly before I start measuring?

Open the legs to a known dimension, tap the caliper lightly on the bench, then re-check the setting; if the reading has not shifted the joint is holding correctly.

The listing says the set arrives coated in machine oil — do I need to buy a cleaning solvent before first use?

A lint-free cloth and a little mineral spirits or isopropyl alcohol will remove the protective oil; no special solvent is required beyond common workshop cleaners.

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