With its high quality silicone raw material and exquisite craftsmanship, this high-temperature resistant silicone protective plug set provides a professional-grade solution for your industrial maintenance, painting work and laboratory protection. Each plug shows excellent flexibility and durability, even under repeated use and high temperature environment, it still maintains no deformation and cracking, showing excellent physical stability and chemical inertia.

The set contains 105 pieces of rubber stoppers in 8 popular sizes, comprehensively covering the needs of small to large hole sizes. The unique colour coding system (pink, black, red, yellow and blue) not only makes size identification easy and quick in field work, but also adds a touch of colour to the work area. All plugs are organised in a clear plastic case with compartments to keep each size in order, making them extremely easy to access and store.

Whether for precision powder coating, preventing paint penetration, protecting critical areas in electroplating, anodising or temporary blocking of pipes and ports in laboratories and machine shops, these silicone plugs provide a reliable and efficient seal, making them an indispensable addition to your toolbox.

Specification:
Material: silicone
Colour: pink, black, red, yellow, blue
Total quantity: 105pcs
Package includes:
30pcs pink 1.6x4.7x16mm
20pcs black 3x6.5x19mm
15pcs red 4.7x8.7x16mm
15pcs yellow 6.5x9.5x19mm
10pcs blue 8.7x12x17.5mm
5pcs blue 9.5x14x25mm
5pcs blue 13x17x25mm
5pcs red 16x20x25mm