/ Precision Measuring Tools / Precision Hand Tools / Fixed Gage Standards / Drill & Wire Gages / 185 * Not actual product image 185 Tap & Drill Gage 50675 185 Tap and Drill Gage Tap and Drill Gage, .228-.040" Range, Nos. 1-60, Steel The 185 Time Saver and Drill Gage provides correct sizing of a tap drill for any commonly sized machine screw tap in NF National Fine or NC National Coarse Thread Series. Nos. 1 to 60 and .228 to .040". Features Specifications Downloads 3D CAD Files / Exploded Parts Diagram Product Testimonials Other similar products Contact Starrett Features Leaves the right amount of stock for approximately 65% full thread Shows correct drill body size 60 holes with number sizes and decimal equivalents Black matte finish with information steel stamped on one side and white marked on the reverse side for quick, clear reading Thoroughly tested for accuracy and hardening Approximately 5/64" thick by 2-5/16" wide by 6-1/4" long Specifications Made in America: Yes Range (in): .228" - .040" Range (other): Nos. 1 - 60 Material: Steel Downloads 2D Dimensional Drawing (PDF) .pdf 218.75 kb 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.