/ Precision Measuring Tools / Precision Hand Tools / Precision Shop Tools / Surface Gages / 57C * Not actual product image 57C Full-sized Surface Gage 50294 57 Full-Sized Surface Gages Full-sized Surface Gage, 12"/300mm Spindle Length, 3-3/4 x 3-3/8" / 95 x 85mm Base Size Starrett Surface Gages are designed for a wide variety of uses. This is a basic tool for machinists and toolmakers. The main uses are for accurately scribing lines, transferring measurements and for probing surfaces in inspection work. 12" Spindle. Features Specifications Parts 3D CAD Files / Exploded Parts Diagram Product Testimonials California Prop 65 Other similar products 57A Full-sized Surface Gage 57B Full-sized Surface Gage 57C Full-sized Surface Gage 57D Full-sized Surface Gage Contact Starrett Features Full-size surface gage with attractive finish Two frictionally held gage pins in the steel base which can be pushed down and used against the edge of a surface plate or T-slot for linear work Specifications Made in America: Yes Spindle Length (in): 12" Spindle Length (mm): 300mm Base Size (in): 3-3/4 x 3-3/8" Base Size (mm): 95 x 85mm 3D CAD Files / Exploded Parts Diagram Login to see related product files. Or create an account. Product Testimonials Write a product review Write a product review Comments* First Name* Last Name* Email* Occupation The information you provide will be used in accordance with the terms of our privacy policy. I agree to the privacy policy. Please provide the required information. Thank you for submitting a product testimonial on www.starrett.com. By submitting information to Starrett, you acknowledge and give express permission for the L.S. Starrett Company to use and share your statements. Parts Member of Kit Item #DescriptionPart No.QtyInformation 1BASE #57-1218016-01 2SPINDLE, #57CPT991241 3•SPINDLE, 12"01837-01 4•SCREW, .140-40 SLOT X .281 LONG01883-01 8ROCKER18010-01 9SPRING, .247X.357X1.00X.055X801870-02 10SCREW, .200-40 THUMB X .875 LONGPT082511 11ROC FULCRUM, .375-4018019-01 12PIN, BASE GUIDEPT018782 13WSHR,.250X.500X.03118018-01 14BOLT/SLEEVE, SPINDLE07801-01 15WSHR,.219X.744X.25001848-01 16WSHR,.202X.558X.06201882-1/21 17SPRING, .238X.324X.500X.043X401860-01 18NUT, .200-4001874-01 19SCRIBERPT165901 20SNUG ASSEMBLYPT187241 21•SNUG,SCRIBER18726-01 22•BOLT, SCRIBER #5718721-01 23•SLEEVE, SCRIBER18722-01 24•WSHR,.187X.471X.05018723-01 25•SPRING, .259X.315X.313X.028X301875-01 26•NUT, .187-3201854-01 California Proposition 65 Warning WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov