SP - Ultrabake™ Silicone Step Plugs

Ultrabake™ Step Plugs

Our Ultrabake™ Silicone Step Plugs (SP 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 & anodizing.

  • For High-temperature processes up to 315°C
  • Intermittent at 315°C/ Continuous at 232°C
  • Wide handle design eliminates the need for two-stage masking
  • Reusable

Material: Silicone

Standard Colour: Various (Colour-coded for sizing)


Type: Masking Products, Masking Plugs, Masking Speciality, Protection & Finishing , Plugs

Material: Silicone

Applications: Masking

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Part Number Dim A (IN) Dim B (IN) Dim C (IN) Dim D (IN) Dim E (IN)
SP-3 0.28 0.12 0.09 0.28 0.51
SP-4 0.32 0.20 0.11 0.32 0.55
SP-5 0.35 0.24 0.16 0.35 0.63
SP-6 0.40 0.25 0.19 0.40 0.69
SP-8 0.49 0.32 0.23 0.38 0.68