Used to mask threaded or non-threaded holes and on grounding areas, Harman Corp can make silicone cone plugs in any size, shape, or color.
Silicone Rubber Tapered Plug Powder Coating Paint Masking Hole
Versatile Dynamic silicone mask plugs - Alibababa.com
Silicon Rubber Hole Masking Plug at Rs 8/piece
Glarks 80Pcs Silicone Rubber End Cap and Tapered
Masking Plugs
CO - Silicone Rubber Cone Plug Powder Coating Bakewell Conecap
Protec Prosicon® Hi-Temp Silicone Masking Caps and Plugs
EPDM Tapered Plugs
Masking Plugs
100Pcs High Temp Masking Plugs Powder Coating Silicone Cone Plugs
BLACK/CLEAR SILICONE RUBBER Tapered Hole Plug Stoppers Bung Sealed
Silicone Tapered Plugs - STP006
100Pcs High Temp Masking Plugs Powder Coating Silicone Cone Plugs