World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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2037-500
Male Stud Coupling with Swivel Nut and O-ring Thread UNF/UN-2A - Body Only
Unit of Measure
1 2 

Item #

W  - Thread Size

L1

L2

CH1

CH2

Material

203701 N/A 7/16-20 N/A 25.4 mm N/A 9.1 mm N/A 14 mm N/A 14 mm N/A Carbon Steel
203702 N/A 1/2-20 N/A 26.9 mm N/A 9.1 mm N/A 17.0 mm N/A 17.0 mm N/A Carbon Steel
203703 N/A 9/16-18 N/A 28.8 mm N/A 10.0 mm N/A 17.0 mm N/A 19.0 mm N/A Carbon Steel
203704 N/A 3/4-16 N/A 32.0 mm N/A 11.1 mm N/A 22 mm N/A 22 mm N/A Carbon Steel
203705 N/A 7/8-14 N/A 37.4 mm N/A 12.7 mm N/A 27 mm N/A 27 mm N/A Carbon Steel
203706 N/A 1 1/16-12 N/A 39.1 mm N/A 15.1 mm N/A 32 mm N/A 32 mm N/A Carbon Steel
203707 N/A 1 5/16-12 N/A 43.3 mm N/A 15.1 mm N/A 41 mm N/A 41 mm N/A Carbon Steel
203708 N/A 1 5/8-12 N/A 45.7 mm N/A 15.1 mm N/A 50 mm N/A 50 mm N/A Carbon Steel
203709 N/A 1 7/8-12 N/A 54.7 mm N/A 15.1 mm N/A 55 mm N/A 60 mm N/A Carbon Steel
203710 N/A 1/2-20 N/A 25.4 mm N/A 9.1 mm N/A 17.0 mm N/A 17.0 mm N/A Carbon Steel
203711 N/A 9/16-18 N/A 26.5 mm N/A 10.0 mm N/A 17.0 mm N/A 19.0 mm N/A Carbon Steel
203712 N/A 3/4-16 N/A 29.7 mm N/A 11.1 mm N/A 22 mm N/A 19.0 mm N/A Carbon Steel
203713 N/A 7/8-14 N/A 33.4 mm N/A 12.7 mm N/A 27 mm N/A 22 mm N/A Carbon Steel
203714 N/A 1 1/16-12 N/A 35.0 mm N/A 15.1 mm N/A 32 mm N/A 22 mm N/A Carbon Steel
203715 N/A 3/4-16 N/A 36.0 mm N/A 11.1 mm N/A 22 mm N/A 27 mm N/A Carbon Steel
203716 N/A 1 1/16-12 N/A 39.0 mm N/A 15.1 mm N/A 32 mm N/A 27 mm N/A Carbon Steel
203717 N/A 3/4-16 N/A 37.6 mm N/A 11.1 mm N/A 27 mm N/A 19.0 mm N/A Carbon Steel
203718 N/A 7/8-14 N/A 37.5 mm N/A 12.7 mm N/A 27 mm N/A 22 mm N/A Carbon Steel
203719 N/A 1 5/16-12 N/A 39.6 mm N/A 15.1 mm N/A 41 mm N/A 41 mm N/A Carbon Steel
203720 N/A 1 1/16-12 N/A 42.8 mm N/A 15.1 mm N/A 32 mm N/A 32 mm N/A Carbon Steel
203721 N/A 1 5/8-12 N/A 45.3 mm N/A 15.1 mm N/A 50 mm N/A 50 mm N/A Carbon Steel
213701 N/A 7/16-20 N/A 25.4 mm N/A 9.1 mm N/A 14 mm N/A 14 mm N/A Stainless Steel
213702 N/A 1/2-20 N/A 26.9 mm N/A 9.1 mm N/A 17.0 mm N/A 17.0 mm N/A Stainless Steel
213703 N/A 9/16-18 N/A 28.8 mm N/A 10.0 mm N/A 17.0 mm N/A 19.0 mm N/A Stainless Steel
213704 N/A 3/4-16 N/A 32.0 mm N/A 11.1 mm N/A 22 mm N/A 22 mm N/A Stainless Steel
Unit of Measure
1 2