PEC Tools Stainless Steel Angle Protractor, MADE IN USA — Open-Box, 18% Off

MADE IN USA SINCE 1960: Manufactured in Torrance, California under an ISO 9001:2015 quality management system—an industrial-grade, shop-duty angle tool built to professional measuring standards. DUAL 0–180° ETCHED SCALE: Permanently etched forward and reverse graduations on the same face stay legible in daily use, so you can read and transfer angles without flipping the tool. FOUR WORKING EDGES, FLAT-BACK HEAD: The 3-5/16” × 2” rectangular head sits flat against stock, a fence, or a machine table and gives four usable reference edges for stable layout. KNURLED LOCK HOLDS THE ARM: The 6” arm locks with a knurled thumb nut at any angle from 0–180°, so the setting stays put when you transfer it to a saw or a second workpiece. HARDENED AND TEMPERED STEEL: Fully hardened, tempered stainless steel provides rigidity and dimensional stability in oil, chips, and daily shop use.

This PEC Tools rectangle-head protractor is made in Torrance, California for setting bevels, transferring angles, drawing radial lines, and checking cutter clearance. The 3-5/16” × 2” flat-back head reads 0–180° in both directions on the same face and provides four working edges for a stable reference against stock, a fence, or a machine table. A knurled thumb nut locks the 6” arm so the angle holds while you move the tool to a saw or a second part. Manufactured under an ISO 9001:2015 quality management system, it is an industrial-grade layout tool for machinists, woodworkers, and fabricators. Choose this model for a rectangular head and a plain 6” arm. Use the semi-circle head version for tighter spaces, or the graduated-rule version when you also need to mark length.

What’s in the box

Rectangle head protractor with 6” arm and knurled lock nut