Workholding Components - Jergens & Acme - #31

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6 Phone 800-537-4367 or +1 216-486-5540 • Fax: +1 216-481-6193 • E-mail: info@jergensinc.com • www.jergensinc.com WORKHOLDING COMPONENTS www.jergensinc.com 6.31 • Free spinning installation eliminates the need to wrench the nut down the fastener. • Locks to the part, not to the threads. • Grade 8 strength and quality, and will work with any grade fastener. • Hardness of 28 - 38 HRC: more effective at maintaining clamp load under vibration. • Greater temperature range than nylon insert locknuts, and will not be effected by humidity. • Flat washers are not needed, unless in a slotted application. • Spinner grips are not limited to 5 reuses, unlike most prevailing torque lock nuts. • Jergens maintains inventory of Zinc plated product, as well as plain finished (un-plated) product so you can specify your plating of choice. (Please allow 2 - 3 weeks lead time for plating.) • Material: Low Carbon Steel • Finish: Black Oxide • Heat Treat: Case Hardened • Thread: 2B-UNC, Class 6h Spinner-Grip™ Flange Lock Nuts Spherical Flange Nuts Wt. (kg) 10 pcs. .05 .10 .23 .50 .83 1.41 Part Number A B C D E F 39752 M6 x1.0 10 16 2 6 25 39753 M8 x 1.25 13 19 3 7 25 39754 M10 x 1.5 17 22 4 10 38 39755 M12 x 1.75 19 25 5 13 51 39756 M16 x 2.0 24 32 6 16 57 39757 M20 x 2.5 30 38 6 19 64 Wt. Part (lbs) Number A B C D E F 10 Pcs. 39701 10-24 3/8 1/2 3/32 1/4 3/4 .10 39702* 1/4-20 1/2 5/8 3/32 1/4 1 .12 39703* 5/16-18 9/16 3/4 1/8 9/32 1 .21 39704* 3/8-16 11/16 7/8 1/8 13/32 1 1/2 .50 39705* 1/2-13 7/8 1 1/8 3/16 1/2 2 1.00 39706* 5/8-11 1 1/16 1 3/8 7/32 5/8 2 1/4 1.82 39707* 3/4-10 1 1/4 1 5/8 1/4 3/4 2 1/2 3.10 39708* 7/8-9 1 7/16 1 3/4 1/4 7/8 2 1/2 4.35 39709* 1-8 1 5/8 2 1/4 1 3 1/2 5.90 39711 1 1/4-7 1 13/16 2 1/4 5/16 1 1/16 4 7.20 39712 1 1/2-6 2 3/16 2 3/4 5/16 1 3/16 4 1/2 11.60 *Conforms to TCMA. Note: Additional charges apply to plated product. Charges vary by plating type. Part Number Plain Finish Zinc Plated Stainless Steel Thread Size A B C 19800 19820 19880 1/4-20 7/16 19/32 1/4 19801 19821 19881 5/16-18 1/2 11/16 9/32 19802 19822 19882 3/8-16 9/16 3/4 11/32 19803 19823 19883 7/16-14 11/16 15/16 3/8 19804 19824 19884 1/2-13 3/4 1 7/16 19805 19825 19885 5/8-11 15/16 1 1/4 9/16 19806 19826 19886 3/4-10 1 1/4 1 1/2 11/16 Metric 19807 19827 19887 M6-1.00 10 15.1 6.0 19808 19828 19888 M8-1.25 13 19.0 8.8 19809 19829 19889 M10-1.50 15 24.1 10.0 19810 19830 19890 M12-1.75 19 25.5 11.6 19811 19831 19891 M16-2.00 24 38.0 17.2