GPM Series Red Polyethylene Plastic Protective Plugs with Metric Threads

Material: Red Polypropylene. GPM2215RD4 M22 x 1.5 6.1mm 11.9mm 27.9mm. GPM2015RD4 M20 x 1.5 6.1mm 11.9mm 27.9mm. GPM1815RD4 M18 x 1.5 6.1mm 9.9mm 23.1mm. GPM1615RD4 M16 x 1.5 6.1mm 9.9mm 23.1mm.

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