SUXING Flat Contact Points for Dial Indicator Depth 0.4mm Thickness 5mm Diameter 4-48 UNF Thread (4-48UNF A Set)

描述

📏 Measure with finesse, master every detail.

This 3-piece set of flat contact points features a precise 0.4mm thickness and a 5mm diameter disc, designed with a 4-48 UNF thread to fit most dial indicators. With three effective lengths (20, 30, and 40mm), it’s perfect for accurate depth measurements on soft materials like foam and plastics, making it an essential upgrade for professionals demanding precision and versatility.