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Plugs & Stoppers
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Rubber Seals
Business Services
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 0 - 1 | £0.33 | £0.40 |
| 2 - 99 | £0.33 | £0.40 |
| 100 - 249 | £0.25 | £0.30 |
| 250 - 499 | £0.21 | £0.25 |
| 500 - 999 | £0.17 | £0.20 |
| 1000 + | £0.13 | £0.16 |
Product Stock
| Product Specifications | STEP0004B |
|---|---|
| Narrowest Diameter | 4.8mm |
| Widest Diameter | 6.4mm |
| Step Diameter | 8.5mm |
| Step Length | 10.2mm |
| Plug Length | 16.8mm |
| Colour | Black |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together
- Material Red Polyester
- Colour Red
- Adhesive Silicone
- Roll Length 66m
- Roll Width/Diameter 15.0mm
- Style S Hook
- Material Mild Steel
- Hook Length 200mm
- Wire Diameter 6.0mm
- Pack Size 1000
- Material Silicone
- Colour Clear
- Internal Diameter 11.58mm
- Wall Thickness 1.52mm
- Internal Length 25.40mm
Total Price: £0.00
Product Description
Silicone Step Plugs - 16.8mm Plug Length - Black Silicone | Vital Parts - STEP0004B
Our Silicone Step Plugs are expertly designed for high-temperature masking applications where precision and durability are essential. Made from high-quality silicone rubber, these plugs can withstand extreme heat and are colour-coded by size, making them easy to identify and use in fast-paced production environments such as alloy wheel refurbishment and powder coating lines.
What are Silicone Step Plugs?
Silicone Step Plugs are versatile masking plugs made from premium-grade silicone rubber, engineered to tolerate continuous exposure to temperatures up to 315°C. Featuring a stepped profile, they are ideal for sealing a range of hole diameters, particularly in applications where holes may not require full coverage. Their unique stepped design allows for a secure fit at different depths, while colour-coding by size enables quick and accurate selection during use.
Key Features:
- High-temperature resistance up to 315°C
- Stepped profile for multi-size compatibility
- Manufactured from durable, reusable silicone
- Ideal for masking, sealing, and protection
- Available in sizes with colours such as light green, light blue, purple, black, and white
Key Applications and Industries
In the UK market, Silicone Step Plugs are commonly used in:
- Powder Coating and Spray Finishing
- Alloy Wheel Refurbishment
- Shot Blasting and Sandblasting Processes
- Metal Finishing and Surface Treatment
- General Manufacturing and Fabrication
Technical Specifications
- Step Diameter : 8.5mm
- Widest Diameter : 6.4mm
- Narrowest Diameter : 4.8mm
- Step Length : 10.2mm
- Plug Length : 16.8mm
- Colour : Black
- Applications requiring up to 315°C temperature resistance
- Repetitive use in high-heat environments
- Custom sizing and colours available upon request
Benefits:
- Stepped design fits multiple hole sizes and depths
- High resistance to heat, chemicals, and wear
- Reduces the number of plug types needed for varied applications
- Colour-coded for fast, efficient usage
- Reusable, cost-effective masking solution
Why Buy from Vital Parts?
As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:
- Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
- Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
- Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.
Click here to view our full Guide to Plugs & Stoppers
Silicone Step Plugs are the go-to choice for professionals seeking versatility, heat resistance, and ease of use in their masking operations. Whether you're protecting a tapered or hard-to-reach hole, these plugs provide outstanding performance across a variety of industries. Need a custom size or colour? Contact our team today at 01233 713581 to discuss your requirements with one of our experts.
Related Products
| Code | Colour | Plug Length | Step Diameter | Widest Diameter | Narrowest Diameter | Step Length | Stock | |
|---|---|---|---|---|---|---|---|---|
| STEP0001LBL | Light Blue | 13.0mm | 5.0mm | 3.0mm | 2.4mm | 7.0mm |
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| STEP0002LGR | Light Green | 14.0mm | 6.0mm | 5.0mm | 2.8mm | 8.0mm |
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| STEP0003PU | Purple | 16.0mm | 6.4mm | 6.0mm | 3.9mm | 9.0mm |
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| STEP0005W | White | 17.3mm | 12.4mm | 8.5mm | 5.9mm | 9.8mm |
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