KORREX® snap caps

For covering fasteners

KORREX® snap caps are a complete solution for covering fasteners such as bolts, pop rivets, etc. Each snap cap consists of a plastic washer and cover cap. No other materials or screws are needed.

Excellent protection

The snap cap washer is placed under the bolt or nut. If the cover is then clicked over the screw, the material remains protected against all external influences.

Perfect sealing

A KORREX® snap cap has a buffer in the washer and the ratio between the cap size and the washer size is perfect, so all fasteners are completely covered. Bolts, screws, pop rivets, self-tapping screws, and many other types of fastener are sealed watertight and completely protected against corrosion and other negative effects. It provides electrical insulation, and the cover protects all surface coatings. The snap cap itself is made of UV-stabilised plastic, so it’s weather-resistant.

Advantages of KORREX® snap caps

Dubo - KORREX snap caps
Part.No.For thread sizeTyped1d2d3h1h2XD1D2H1H2packing
unit/pcs
1704010000000M4Cap11,0012,505,404,40500
1704020000004M4V.Z.K.4,108,0010,503,8090,00
1704030000001M4C.L.K.4,108,0010,503,00
1705010000000M5Cap13,0015,006,505,50500
1705020000004M5V.Z.K.5,1010,0012,704,5090,00
1705030000001M5C.L.K.5,1010,0012,703,50
1706010000000M6Cap15,3017,508,307,00500
1706020000004M6V.Z.K.6,1012,0015,006,0090,00
1706030000001M6C.L.K.6,1012,0015,004,50
1708010000000M8Cap11,0012,505,404,40500
1708020000004M8V.Z.K.8,2016,0018,306,2090,00
1708030000001M8C.L.K.8,2016,0018,303,00

Characteristics

  • A snap cap is composed of a plastic washer and cover cap
  • No other material is required for attachment
  • Watertight seal, protects against corrosion and other negative effects
  • Electrical insulation
  • Protects surface coatings, such as enamel and lacquer
  • The sizes are standard, so usable everywhere
  • Attachment is very simple

Attaching KORREX® snap caps

Attaching a KORREX® snap cap is very simple. The retaining washer is slid onto the screw, with the flat side at the bottom. The screw is tightened. The KORREX® cover cap is then pressed over the screw and the washer.

More info?

If you have any questions about the original Dubo® or KORREX® products, check out the FAQs on our site or contact us.
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Disclaimer: All descriptions, technical information, drawings and dimensions on this website have been compiled by Dubo Dorned B.V. with the greatest care. Nevertheless, Dubo Dorned B.V. cannot accept any liability for type-setting and typographical errors, technical changes to the products or for any incidental or consequential damage in connection with our technical statements or our ability to deliver. All drawings and descriptions on this website are in no way of an agreed quality. The information herein concerns typical values intended for reference and comparison purposes only. It should NOT be used as a basis for design specifications or quality control. Contact us for full material property datasheets from manufacturers. Understandably, the application of the products listed assumes expertise on their use and assembly as well as standards. All our offers and any subsequent orders and agreements resulting thereof are exclusively subject to the General Terms and Conditions of Dubo Dorned BV.