Vintage Irwin Lockhead adjustable sliding T-bevel gauge made in the USA. • Genuine Irwin Lockhead tool • Steel blade with locking screw • Made in U.S.A. • Ideal for transferring and measuring angles in woodworking, carpentry, and cabinetmaking • Vintage tool with normal cosmetic wear from age and use • Locking mechanism functions as shown Please review all photos carefully for condition and measurements. You will receive the exact tool pictured.