• Includes fitted vinyl case
• Each parallel has two dovetailed pieces that slide on each other and lock in position with set screws
• Made of selected steels
• Edge and Center Finders are hardened and ground all over
• Can be locked in any position
Fowler 12" Caliper and Height Gage Checker depth gauge • Includes fitted vinyl caseFowler's setting masters are quick, easy and extremely accurate. Each comes with a certificate of calibration and a wood case. Save time and money by calibrating your own measuring tools. No. 53 813 010 Caliper Height Gage Checker: Horizontal and vertical use Used for the calibration of height gages and calipers Scale on one side reads: 0. 5", 2", 4", 6", 8", 10" and 12" for inside caliper measurements, 1", 2", 4", 6", 8", 10" and 12" for outside