EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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These high quality Rubber Hole Plugs are constructed in a closed mold through transfer molding, a process that combines the values of compression and injection molding. Hole Plugs created through transfer molding enable customers to develop their specialized parts with product consistency, reduced cycle times, superior control over part flashing and reduced finishing times.
Rubber Hole Plugs
Unit of Measure
1 2 3 

Item #

Item Name

Groove Diameter

Groove Thickness

Flange Thickness

38200650-RB03 N/A 34.04 Millimeter (mm) Retainer Rubber Hole Plug N/A 33.02 mm N/A 8.38 mm N/A 41.91 mm
38200651-RB03 N/A 40.50 Millimeter (mm) Retainer Rubber Hole Plug N/A 35.00 mm N/A 1.50 mm N/A 52.50 mm
38200652-RB03 N/A 63.25 Millimeter (mm) Retainer Rubber Hole Plug N/A 59.94 mm N/A 2.03 mm N/A 72.64 mm
38200653-RB03 N/A 68.58 Millimeter (mm) Retainer Rubber Hole Plug N/A 68.58 mm N/A 3.30 mm N/A 87.38 mm
38200654-RB03 N/A 11.2 x 16.2 Millimeter (mm) Retainer Rubber Hole Plug N/A 10 x 15 mm N/A 1.00 mm N/A 14 x 19 mm
38200655-RB03 N/A 12 x 30 Millimeter (mm) Retainer Rubber Hole Plug N/A 10 x 30 mm N/A 2.50 mm N/A 20 x 40 mm
38200656-RB03 N/A 12 x 30 Millimeter (mm) Retainer Rubber Hole Plug N/A 10 x 30 mm N/A 2.50 mm N/A 17 x 37 mm
38200657-RB03 N/A 13.5 x 9.4 Millimeter (mm) Retainer Rubber Hole Plug N/A 11.4 x 7.6 mm N/A 4.57 mm N/A 20.6 x 16.5 mm
38200658-RB03 N/A 15.2 x 7.3 Millimeter (mm) Retainer Rubber Hole Plug N/A 12.75 x 4.85 mm N/A 0.80 mm N/A 16.35 x 10.4 mm
38200659-RB03 N/A 14.8 x 8.3 Millimeter (mm) Retainer Rubber Hole Plug N/A 12.8 x 6.3 mm N/A 0.90 mm N/A 20.5 x 14 mm
38200660-RB03 N/A 17.5 x 8.3 Millimeter (mm) Retainer Rubber Hole Plug N/A 15.5 x 6.3 mm N/A 1.20 mm N/A 23.2 x 14 mm
38200661-RB03 N/A 15 x 21 Millimeter (mm) Retainer Rubber Hole Plug N/A 15 x 21 mm N/A 4.00 mm N/A 24.6 x 30.6 mm
38200662-RB03 N/A 16 x 25 Millimeter (mm) Retainer Rubber Hole Plug N/A 16 x 25 mm N/A 5.50 mm N/A 25 x 34 mm
38200663-RB03 N/A 20 x 35 Millimeter (mm) Retainer Rubber Hole Plug N/A 16 x 31 mm N/A 1.50 mm N/A 28 x 43 mm
38200664-RB03 N/A 21 x 16 Millimeter (mm) Retainer Rubber Hole Plug N/A 19.5 x 14.5 mm N/A 1.00 mm N/A 29.5 x 24.5 mm
38200665-RB03 N/A 25 x 19 Millimeter (mm) Retainer Rubber Hole Plug N/A 22 x 16 mm N/A 1.00 mm N/A 32 x 23 mm
38200666-RB03 N/A 28 x 22.1 Millimeter (mm) Retainer Rubber Hole Plug N/A 24.4 x 18.5 mm N/A 7.11 mm N/A 45 x 37 mm
38200667-RB03 N/A 27.5 x 15 Millimeter (mm) Retainer Rubber Hole Plug N/A 25.8 x 13.5 mm N/A 2.00 mm N/A 33.5 x 20.5 mm
38200668-RB03 N/A 30 x 12 Millimeter (mm) Retainer Rubber Hole Plug N/A 30 x 10 mm N/A 2.50 mm N/A 40 x 20 mm
38200669-RB03 N/A 31 x 51 Millimeter (mm) Retainer Rubber Hole Plug N/A 31 x 51 mm N/A 3.50 mm N/A 42.5 x 62.5 mm
38200670-RB03 N/A 34 x 15 Millimeter (mm) Retainer Rubber Hole Plug N/A 32.5 x 13.5 mm N/A 2.03 mm N/A 42.4 x 20.6 mm
38200671-RB03 N/A 34.25 x 9 Millimeter (mm) Retainer Rubber Hole Plug N/A 32.5 x 7.25 mm N/A 2.00 mm N/A 40.25 x 15 mm
38200672-RB03 N/A 44 x 64 Millimeter (mm) Retainer Rubber Hole Plug N/A 40 x 60 mm N/A 1.25 mm N/A 52 x 72 mm
38200673-RB03 N/A 41.7 x 29.2 Millimeter (mm) Retainer Rubber Hole Plug N/A 41.7 x 29.2 mm N/A 5.33 mm N/A 54.4 x 42 mm
38200674-RB03 N/A 46.5 x 24.5 Millimeter (mm) Retainer Rubber Hole Plug N/A 46.5 x 24.5 mm N/A 0.00 mm N/A 55.1 x 33.1 mm
Unit of Measure
1 2 3