Apolkdifk5 Stainless drill bit size gauge black drill bit thread checker measure screw diameter

Label:yes applications: drill gauge,bolt wire gauge,drill bit quick measurement package includes:1pcs drill bit size gauge color:black material:stainless steel features:specifications, durable, accurate, easy to hang, portable, easy to use size:22.

95in) 29 holes measurement, hole sizes remain constant, providing precisions accuracy.

steel drill gauge for checking fraction bit diameters.

the drill sizes in both inches and metric, two side graduation.

machined and ground to close tolerances, it can quickly and conveniently identify drill bit diameter.

with hanging hole designed for easy hanging, which provides convenience for your work.