/ Precision Measuring Tools / Precision Hand Tools / Precision Shop Tools / Surface Gages / 56B * Not actual product image 56B Small Surface Gage 50290 56 Small Surface Gages, Hardened Steel Small Surface Gage, 4" & 7"/100mm & 175mm Spindle Length, 2 x 1-1/2" / 50 x 38mm 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. (2) 4"/7" Spindle, 2" x 1 1/2" Base. Features Specifications Parts 3D CAD Files / Exploded Parts Diagram Product Testimonials California Prop 65 Other similar products 56A Small Surface Gage 56B Small Surface Gage 56C Small Surface Gage Contact Starrett Features Smaller base and spindle than other surface gages and is designed for lighter work 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 Weighs only ten ounces (.28kg.) and takes up very little space in a toolbox Only 1-3/8" (35mm) high, including the lower sleeve in the rocker arm Scriber has a 3/32" (2.4mm) diameter and is 3-1/4" (82mm) long Specifications Made in America: Yes Spindle Length (in): Two, 4" & 7" Spindle Length (mm): 100 & 175mm Base Size (in): 2" x 1-1/2" Base Size (mm): 50 x 38mm 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 10BASE #5607778-01 20SPINDLE, #56-4"PT991311 30•SPINDLE, 4"01807-01 40•SCREW, .125-40 SLOT X .266 LONG01831-01 50SPINDLE, #56-7"PT991211 60•SPINDLE, 7"01808-01 70•SCREW, .125-40 SLOT X .266 LONG01831-01 80SPINDLE SLEEVE #56PT990851 90•BOLT, SPINDLE #5607785-01 100•WSHR,.161X.435X.07001813-01 110•WSHR,.150X.297X.02501828-01 120•SPRING, .161X.203X.250X.021X301818-01 130•NUT, .150-3601825-01 140SCRIBERPT165881 150SCRIBER SLEEVE #56PT990321 160•SNUG,SCRIBER01809-01 170•RING, SNUG FRICTION01827-01 180•BOLT, SCRIBER #5607787-01 190•WSHR,.110X.250X.02501817-01 200•SPRING, .116X.148X.156X.016X301826-01 210•NUT, .110-5201816-01 220ROCKER07780-01 230SPRING, .147X.233X.625X.043X601823-01 240SCREW, .125-40 THUMB X .563 LONG07779-01 250SCREW, .200-40 SLOT X .439 LONG07781-01 260SCREW, .157-40 SET X .123 LONG08733-01 270PIN, BASE GUIDE07782-02 280SPRING, GUIDE PIN07783-02 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