Wokape 105Pcs Powder Coating Plug Kit with High-Temp Silicone Plugs & PET Tape

Reliable masking for powder coating, plating, and more

The Wokape 105Pcs Powder Coating Plug Kit brings together high-temperature silicone plugs and heat-resistant PET masking tape into a single, ready-to-use system. It is designed to protect threads, bores, and delicate surfaces throughout coating, plating, anodizing, and hydro dipping projects, helping you achieve cleaner lines and less post-work touch-up.

What you get

• A 105-piece assortment: 100 silicone plugs in eight sizes plus color accents, designed to fit holes from 1/16" to 3/4".
• Four rolls of PET masking tape totaling 36 yards in four widths: 1/4", 1/2", 7/10", and 1" for flexible masking choices.
• Includes a sturdy 15-grid storage box to keep everything organized and portable.

Key features and benefits

• High temperature resistance and chemical resilience enable use in powder coating, plating, anodizing, sandblasting, and hydro dipping.
• Tapered plugs deliver a snug fit across a broad range of hole sizes, reducing masking risk.
• Flexible end caps accommodate studs and bolts typically found in mechanical parts.
• PET tape offers heat resistance up to 428°F (220°C) with clean removal and minimal edge curl.
• Backsize-treated tape provides smooth unwind, improving masking speed and consistency.
• Color-coding helps you identify sizes at a glance, saving setup time on busy shop days.

Workflow integration

Before masking, inspect surfaces and plan your layout. Apply the PET tape to create sharp paint lines, then press the tapered plugs into holes to protect interiors. After coating and curing, peel away the tape and unplug to reveal clean, defined edges.

Durability and reuse

These silicone plugs stay flexible after cycles of heating and cooling, resisting hardening, cracking, shrinking, fading, or melting. Reuse-ready design supports multiple jobs, reducing waste and replacement needs.

Organization and storage

A dedicated storage box keeps plugs, tapes, and accessories neatly organized, making transport to job sites straightforward and reducing the risk of lost components.

Real-world use cases

• Masking threaded holes on automotive parts during powder coating for precise edges.
• Shielding interior passages on hydro dipped items to preserve features while applying patterns.
• Temporary masking of complex geometries on tools, engines, or prototypes during finishing.
• Color-coded sizing helps crew members quickly select the right plug for the task.

Note: outcomes vary with process conditions and materials. This kit is designed to offer flexibility, reliability, and efficiency for masking across a range of finishing steps.