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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4008-500
Male Stud Coupling with O-Ring and Washer Thread Metric Parallel
Unit of Measure
1 2 

Item #

M - Tube Diameter

W - Tube Diameter

M - Thread Size

L1

L2

Material

400801 N/A 6 mm N/A 1/4 in N/A 12x1.5 N/A 18.9 mm N/A 10.0 mm N/A Carbon Steel
400802 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 14x1.5 N/A 21.4 mm N/A 11.0 mm N/A Carbon Steel
400803 N/A 12 mm N/A 1/2 in N/A 18x1.5 N/A 25.4 mm N/A 13.0 mm N/A Carbon Steel
400804 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 22x1.5 N/A 28.4 mm N/A 15.5 mm N/A Carbon Steel
400805 N/A 18 mm20 mm N/A 3/4 in N/A 27x2 N/A 32.0 mm N/A 17.0 mm N/A Carbon Steel
400806 N/A 22 mm25 mm N/A 7/8 in1 in N/A 33x2 N/A 35.5 mm N/A 17.5 mm N/A Carbon Steel
400807 N/A 28 mm30 mm32 mm N/A 1 1/4 in N/A 42x2 N/A 37.5 mm N/A 17.5 mm N/A Carbon Steel
400808 N/A 35 mm38 mm N/A 1 1/2 in N/A 48x2 N/A 37.5 mm N/A 17.5 mm N/A Carbon Steel
400809 N/A 6 mm N/A 1/4 in N/A 10x1 N/A 19.0 mm N/A 10.0 mm N/A Carbon Steel
400810 N/A 6 mm N/A 1/4 in N/A 14x1.5 N/A 20.4 mm N/A 10.0 mm N/A Carbon Steel
400811 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 12x1.5 N/A 21.4 mm N/A 11.0 mm N/A Carbon Steel
400812 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 16x1.5 N/A 22.4 mm N/A 11.0 mm N/A Carbon Steel
400813 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 18x1.5 N/A 23.4 mm N/A 11.0 mm N/A Carbon Steel
400814 N/A 12 mm N/A 1/2 in N/A 14x1.5 N/A 24.4 mm N/A 13.0 mm N/A Carbon Steel
400815 N/A 12 mm N/A 1/2 in N/A 16x1.5 N/A 24.4 mm N/A 13.0 mm N/A Carbon Steel
400816 N/A 12 mm N/A 1/2 in N/A 22x1.5 N/A 25.9 mm N/A 13.0 mm N/A Carbon Steel
400817 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 18x1.5 N/A 28.4 mm N/A 15.5 mm N/A Carbon Steel
400818 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 27x2 N/A 30.5 mm N/A 15.5 mm N/A Carbon Steel
400819 N/A 18 mm20 mm N/A 3/4 in N/A 22x1.5 N/A 31.4 mm N/A 17.0 mm N/A Carbon Steel
400820 N/A 18 mm20 mm N/A 3/4 in N/A 33x2 N/A 35.0 mm N/A 17.0 mm N/A Carbon Steel
400821 N/A 22 mm25 mm N/A 7/8 in1 in N/A 27x2 N/A 35.5 mm N/A 17.5 mm N/A Carbon Steel
400822 N/A 22 mm25 mm N/A 7/8 in1 in N/A 42x2 N/A 37.5 mm N/A 17.5 mm N/A Carbon Steel
400823 N/A 28 mm30 mm32 mm N/A 1 1/4 in N/A 33x2 N/A 37.5 mm N/A 17.5 mm N/A Carbon Steel
400824 N/A 28 mm30 mm32 mm N/A 1 1/4 in N/A 48x2 N/A 37.5 mm N/A 17.5 mm N/A Carbon Steel
410801 N/A 6 mm N/A 1/4 in N/A 12x1.5 N/A 18.9 mm N/A 10.0 mm N/A Stainless Steel
Unit of Measure
1 2