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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a1903-500
Unit of Measure
1 2 

Item #

M - Tube Diameter

W - Tube Diameter

M - Thread Size

L1

L2

Material

401301 N/A 6 mm N/A 1/4 in N/A 12x1.5 N/A 42.9 mm N/A 33.5 mm N/A Carbon Steel
401302 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 14x1.5 N/A 47.4 mm N/A 37.0 mm N/A Carbon Steel
401303 N/A 12 mm N/A 1/2 in N/A 18x1.5 N/A 55.4 mm N/A 44.5 mm N/A Carbon Steel
401304 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 22x1.5 N/A 65.4 mm N/A 52.5 mm N/A Carbon Steel
401305 N/A 18 mm20 mm N/A 3/4 in N/A 27x2 N/A 79.0 mm N/A 64 mm N/A Carbon Steel
401306 N/A 22 mm25 mm N/A 7/8 in1 in N/A 33x2 N/A 89.5 mm N/A 73 mm N/A Carbon Steel
401307 N/A 28 mm30 mm32 mm N/A 1 1/4 in N/A 42x2 N/A 104.5 mm N/A 86.5 mm N/A Carbon Steel
401308 N/A 35 mm38 mm N/A 1 1/2 in N/A 48x2 N/A 117 mm N/A 97 mm N/A Carbon Steel
401309 N/A 6 mm N/A 1/4 in N/A 10x1 N/A 42.5 mm N/A 33.5 mm N/A Carbon Steel
401310 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 16x1.5 N/A 47.4 mm N/A 37.0 mm N/A Carbon Steel
401311 N/A 12 mm N/A 1/2 in N/A 16x1.5 N/A 54.9 mm N/A 44.5 mm N/A Carbon Steel
401312 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 18x1.5 N/A 65.4 mm N/A 52.5 mm N/A Carbon Steel
401313 N/A 18 mm20 mm N/A 3/4 in N/A 22x1.5 N/A 78.4 mm N/A 64 mm N/A Carbon Steel
401314 N/A 22 mm25 mm N/A 7/8 in1 in N/A 27x2 N/A 89.5 mm N/A 73 mm N/A Carbon Steel
411301 N/A 6 mm N/A 1/4 in N/A 12x1.5 N/A 42.9 mm N/A 33.5 mm N/A Stainless Steel
411302 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 14x1.5 N/A 47.4 mm N/A 37.0 mm N/A Stainless Steel
411303 N/A 12 mm N/A 1/2 in N/A 18x1.5 N/A 55.4 mm N/A 44.5 mm N/A Stainless Steel
411304 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 22x1.5 N/A 65.4 mm N/A 52.5 mm N/A Stainless Steel
411305 N/A 18 mm20 mm N/A 3/4 in N/A 27x2 N/A 79.0 mm N/A 64 mm N/A Stainless Steel
411306 N/A 22 mm25 mm N/A 7/8 in1 in N/A 33x2 N/A 89.5 mm N/A 73 mm N/A Stainless Steel
411307 N/A 28 mm30 mm32 mm N/A 1 1/4 in N/A 42x2 N/A 104.5 mm N/A 86.5 mm N/A Stainless Steel
411308 N/A 35 mm38 mm N/A 1 1/2 in N/A 48x2 N/A 117 mm N/A 97 mm N/A Stainless Steel
411309 N/A 6 mm N/A 1/4 in N/A 10x1 N/A 42.5 mm N/A 33.5 mm N/A Stainless Steel
411310 N/A 8 mm10 mm N/A 5/16 in3/8 in N/A 16x1.5 N/A 47.4 mm N/A 37.0 mm N/A Stainless Steel
411311 N/A 12 mm N/A 1/2 in N/A 16x1.5 N/A 54.9 mm N/A 44.5 mm N/A Stainless Steel
Unit of Measure
1 2