The UWPP-SH washer pull plug masks plain or threaded holes to leave an exposed circular earthing area round each hole. Dual-purpose design works on countersunk holes to mask countersink faces and the masking process is streamlined, supporting cost-efficient operation. The plug is reusable and maintains integrity during high-temperature processes.
Material: Ultrabake™ (VMQ)
Temperature Resistance: 315°C / 600°F
*Can be used with the UWM-SH Series to form a two piece-mask.