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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Stem Bumpers are ideally suited to fit into sheet metal, wood, tubing, casting and flakeboard holes.
Stem Type Domed Head Bumpers
Unit of Measure
1 

Item #

Item Name

Overall Height

Stem Diameter

Bumper Diameter

12306NN5458 N/A 0.375 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.375 in N/A 0.158 in N/A 0.375 in
E13005530001 N/A 0.421 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.421 in N/A 0.125 in N/A 0.197 in
E13005530002 N/A 0.102 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.102 in N/A 0.125 in N/A 0.250 in
E13005530003 N/A 0.500 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.500 in N/A 0.125 in N/A 0.250 in
E13005530004 N/A 0.218 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.218 in N/A 0.126 in N/A 0.246 in
E13005530005 N/A 0.250 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.250 in N/A 0.132 in N/A 0.250 in
E13005530008 N/A 0.375 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.375 in N/A 0.203 in N/A 0.375 in
E13005530009 N/A 0.500 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.500 in N/A 0.206 in N/A 0.500 in
E13005530010 N/A 0.500 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.500 in N/A 0.232 in N/A 0.500 in
E13005530011 N/A 0.375 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.375 in N/A 0.250 in N/A 0.375 in
E13005530012 N/A 0.375 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.375 in N/A 0.250 in N/A 0.375 in
E13005530013 N/A 0.460 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.460 in N/A 0.250 in N/A 0.460 in
E13005530014 N/A 0.750 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.750 in N/A 0.250 in N/A 0.750 in
E13005530015 N/A 0.750 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.750 in N/A 0.250 in N/A 0.750 in
E13005530016 N/A 0.750 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.750 in N/A 0.250 in N/A 0.750 in
E13005530017 N/A 0.500 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.500 in N/A 0.252 in N/A 0.500 in
E13005530018 N/A 0.562 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.562 in N/A 0.257 in N/A 0.562 in
E13005530019 N/A 0.500 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.500 in N/A 0.312 in N/A 0.500 in
E13005530020 N/A 0.750 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.750 in N/A 0.313 in N/A 0.750 in
E13005530021 N/A 0.562 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.562 in N/A 0.328 in N/A 0.562 in
E13005530022 N/A 0.490 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.490 in N/A 0.360 in N/A 0.490 in
E13005530023 N/A 0.937 Inch (in) Overall Height Stem Type Domed Head Bumper N/A 0.937 in N/A 0.437 in N/A 0.937 in
Unit of Measure
1