Ultrabake™ Silicone Pull Plugs Long series are designed to mask plain and threaded holes; they will mask off the hole and leave a circular grounding or earthing area around the hole. Recommended for powder coating, e-coating, plating and anodizing.

• For High-temperature processes up to 600 °F (315 °C)
• Washer design eliminates the need for two-stage masking
• Washer is dual-purpose designed to be used with counter sunk holes to mask off the faces of the countersink
• Long series for harder to reach areas

UWM-SH Ultrabake™ Washer Masks are designed to cover plain and threaded studs. These washers are to be used with the UWPP-SH and UWPPLS-SH Series. They will mask off the stud and allow finishing up to the stud.