Hole Plugs & End Caps

12.19mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a matte finish. Fits panels 0.79mm - 0.99mm thick.

14.28mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a matte finish. Fits panels 0.79mm - 3.56mm thick.

22.63mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a smooth finish. Fits panels 0.79mm - 2.77mm thick.

22.63mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a matte finish. Fits panels 0.79mm - 2.77mm thick.

20.63mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a smooth finish. Fits panels 0.79mm - 2.77mm thick.

25.54mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a smooth finish. Fits panels 0.79mm - 2.77mm thick.

8mmmm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a matte finish. Fits panels 0.8mm - 3.5mm thick.

20mm hole plug with a binder head. Fills unused holes while easily removable. Also works as a tube end cap or bumper. The Nylon features a matte finish. Fits panels 0.8mm - 4mm thick.

6.35mm binder head plug to close unneeded holes and electrical outlets in 0.79mm - 1.58mm thick panels. Flexible tapered prongs allow this plug to also work as a bumper or tube end cap.

20.24mm binder head plug to close unneeded holes and electrical outlets in 0.79mm - 1.83mm thick panels. Flexible tapered prongs allow this plug to also work as a bumper or tube end cap.

20.24mm binder head plug to close unneeded holes and electrical outlets in 0.79mm - 1.83mm thick panels. Flexible tapered prongs allow this plug to also work as a bumper or tube end cap.

13mm square convex plug for unneeded holes that held Heyco's square "lock-it" strain relief bushing. Fits panels up to 4mm thick.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nylon hole plugs with a convex dome shaped head.

Nickel plated steel hole plugs with a flat head.

Nickel plated steel hole plugs with a flat head.

Nickel plated steel hole plugs with a flat head.

Nickel plated steel hole plugs with a flat head.

Nickel plated steel hole plugs with a flat head.

Nickel plated steel hole plugs with a flat head.

22.2mm steel plugs to cover chassis holes, wiring access holes or unused opening. Features excellent spring retention.

25.4mm steel hole plugs with excellent spring retention.

15.9mm hole plugs made of steel with excellent spring retention.

34.9mm hole plug with excellent spring retention. Plugs will cover chassis holes, wiring access holes or unused opening.

28.6mm hole plugs with excellent spring retention.

38.1mm hole plug with excellent spring retention. Plugs will cover chassis holes, wiring access holes or unused opening.

13mm square convex plug for unneeded holes that held Heyco's square "lock-it" strain relief bushing. Fits panels up to 4mm thick.

17.5mm square convex plug for unneeded holes that held Heyco's square "lock-it" strain relief bushing. Fits panels up to 4mm thick.

76.2mm hole plug with vent holes for air circulation and heat dissipation. Fits panels up to 6.4mm thick.

Convex headed vent plug for 63.5mm holes. Fits panels up to 6.4mm thick.

63.5mm white hole plug with vent holes for air flow and heat dissipation. For thicker panels up to 6.4mm thick.

Plugs for M16 threaded holes. Feature a slotted head for use with flat screwdrivers. O-ring included.

Plugs for M20 threaded holes. Feature a slotted head for use with flat screwdrivers. O-ring included.

Hexagonal hole plug for NPT 1/4" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.

Hexagonal hole plug for NPT 3/8" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.

Hexagonal hole plug for NPT 1/2" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.

Hexagonal hole plug for NPT 3/4" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.

Hexagonal hole plug for NPT 1" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.

Hexagonal plug to seal unneeded M16 threaded holes. Includes sealing ring.

Hexagonal plug to seal unneeded M20 threaded holes. Includes sealing ring.

Black plug for M20 threaded holes. Slotted head suitable for flat screwdrivers.

Plug for M50 threaded holes. Slotted head fits flat screwdrivers.

Plugs for filling unneeded M16 threaded holes. Feature a slotted head for use with flat screwdrivers.

Plug to fill unneeded M40 threaded holes. Slotted head fits flat screwdrivers.

Black plug for M63 threaded holes. Slotted head fits flat screwdrivers.