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RS PRO 50 piece Polypropylene Dome Cap & Cup Washer Kit 549-117
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Polypropylene |
| Colour | Black |
| Model | 549-117 |
| Finish | Plain |
| Number of Pieces | 50 |
| Domed Cap Outside Diameter Largest Size | 16.3mm |
| Domed Cap Height Largest Size | 6.8mm |
| Cup Inside Diameter Largest Size | 11.7mm |
| Cup Hole Diameter Largest Size | 5.5mm |
| Domed Cap Height Smallest Size | 3.7mm |
| Cup Inside Diameter Smallest Size | 6.5mm |
| Cup Hole Diameter Smallest Size | 3.8mm |
| Richco 50 piece PP Domed Cap & Cup Washer KitBrand | RS PRO |
Key Features
- The kit includes 25 pairs of domed caps and cup washers in four sizes to fit screws from M2 to M5.
- Made from durable polypropylene material with a plain finish.
- Domed cap outer diameters range from 3.7mm to 6.8mm in height and up to 16.3mm in diameter.
- Cup inside diameters vary between 6.5mm and 11.7mm to accommodate various screw heads.
- The components provide enhanced aesthetics and protection for panels, instruments, and equipment.
- Suitable for use with countersunk and pan head screws as well as rivets.
- Each piece is designed to securely clip over the screw or bolt head improving insulation and appearance.
Product Description
RS PRO 549-117 Dome Cap & Cup Washer Kit is a comprehensive set of 50 black polypropylene pieces designed for industrial, mechanical, and fluid power fastening applications. The kit includes 25 pairs of domed caps and cup washers in four sizes, accommodating screw sizes ranging from M2 to M5, making it suitable for a wide variety of fastening needs.
Manufactured from high-quality polypropylene with a plain finish, these components provide excellent insulation for screw heads and enhance the visual appeal of panels, instrument cases, and assemblies. The domed caps clip securely over cup washers which are fastened in place by screws, bolts, or rivets, ensuring a neat and protected fastening.
The domed cap dimensions range with outer diameters reaching up to 16.3mm and heights between 3.7mm and 6.8mm, while the cup washers have inside diameters from 6.5mm to 11.7mm and hole diameters between 3.8mm and 5.5mm, providing versatile compatibility. This kit's smallest size is particularly effective for covering 3mm rivets.
Primarily intended for countersunk head screws, type U61, U63, and U64 have low-profile domed caps but can also be utilized with pan head screws, offering flexibility in installation. These washers are valuable for industrial, manufacturing, and maintenance uses where insulation, protection, and appearance matter.
The kit provides 25 pairs of domed caps and cup washers in multiple sizes. Polypropylene material offers durability and chemical resistance. Designed for screws and rivets from M2 to M5 sizes. Enhances insulation and improves appearance of assemblies.
Suitable for use in instrument and panel manufacturing. Widely used in industrial and mechanical fastening applications. Secures washers in place with screw, bolt, or rivet heads.
This product is manufactured in the United Kingdom and meets standard industrial fastening requirements. Explore more Washer Kits and fastener components in the Industrial Fasteners category on EnvMart for your application needs.
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Frequently Asked Questions
This washer kit accommodates screws ranging from M2 to M5, making it suitable for various fastening applications.
The domed caps have outer diameters ranging from 3.7mm to 16.3mm and heights between 3.7mm and 6.8mm.
The cup washers have inside diameters varying from 6.5mm to 11.7mm, accommodating different screw heads.
The washers are made from polypropylene, which provides durability and chemical resistance.
The kit includes a total of 50 pieces, consisting of 25 pairs of domed caps and cup washers.
The domed caps are primarily intended for countersunk head screws but can also be utilized with pan head screws.
The washers have a plain finish, which enhances their aesthetic appeal when used in assemblies.
The largest cup hole diameter is 5.5mm, allowing for compatibility with various screw heads.
This product is manufactured in the United Kingdom, meeting standard industrial fastening requirements.
The kit is suitable for industrial, mechanical, and fluid power fastening applications, enhancing insulation and appearance.
The smallest cup washer has an inside diameter of 6.5mm and a hole diameter of 3.8mm, effective for smaller screws.
The domed caps securely clip over the cup washers, which are fastened in place by screws, bolts, or rivets, ensuring a neat fastening.
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