/ Precision Measuring Tools / Precision Hand Tools / Hardness & Surface Roughness Testers / Portable Hardness Accessories / S38R * Not actual product image S38R Accessory Support Ring Set, for 3811A 67285 3811A - Compact Hardness Tester Accessories Support Ring Set for 3811A Portable Hardness Tester Support Ring Set for 3811A & 3810A. Set Consist of: 1pc Universal Stand plus the following: Concave Support Rings: 11-13mm round, 12.5-17mm round, 16.5-30mm round, 11-13mm square, 12.5-17mm square, 16.5-30 square, Convex Support Rings10-15mm round, 14.5 ", 30mm round, 10-15mm square, 14.5" - 30mm square, 25-50mm square. Accessory Support Ring Set. Features Specifications Downloads Product Testimonials Other similar products HT-1100G-01 Leeb G Test Block for 3811A HT-1300-01 HT-1800-100 Replacement D Impact Device for 3811A and 3810A HT-1800-102 Replacement Cable for All Impact Devices HT-1800-110 D+15 Impact Device for 3811A and 3810A HT-1800-115 DL Impact Device for 3811A and 3810A HT-1800-120 Dc Impact Device for 3811A and 3810A HT-1800-125 G Impact Device for 3811A and 3810A HT-1800-130 C Impact Device for 3811A and 3810A HT-2500-105 Replacement Impact Body D S38R Accessory Support Ring Set, for 3811A Contact Starrett Features Includes: 1pc Universal Stand Includes: Concave Support Rings, 11-13mm round, 12.5-17mm round, 16.5-30mm round, 11-13mm square, 12.5-17mm square, 16.5-30 square Includes: Convex Support Rings, 10-15mm round, 14.5 - 30mm round, 10-15mm square, 14.5 - 30mm square, 25-50mm square Specifications Made in America: No Downloads Starrett Electronic Precision Hand Tools (Bulletin 590) Starrett’s expanded range of electronic precision tools includes more than 100 new micrometers featuring advanced electronics, larger displays, enhanced ergonomics, longer battery life, IP67 rating and more. The product range includes Micrometers, Calipers, Height Gages, Depth Gages, Indicators, Bore Gages and Testers. Starrett Hardness Testers (Bulletin 592) Complete product listing and reference data collection of all Starrett Hardness Testers and Accessories. Starrett Hardness Testers (Bulletin 592) Complete product listing and reference data collection of all Starrett Hardness Testers and Accessories. 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.