Anthracite
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Acorn nut caps M5 key 8. Bolt caps Acorn nut caps M6 key 10. Bolt caps Acorn nut caps M8 key 13. Bolt caps Acorn nut caps M10 key 17. Bolt caps Acorn nut caps M12 key 19. Bolt caps Acorn nut caps M14 key 22. Bolt caps Acorn nut caps M16 key 24. Bolt caps

White
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Acorn nut caps M5 key 8. Bolt caps Acorn nut caps M6 key 10. Bolt caps Acorn nut caps M8 key 13. Bolt caps Acorn nut caps M10 key 17. Bolt caps Acorn nut caps M12 key 19. Bolt caps Acorn nut caps M14 key 22. Bolt caps Acorn nut caps M16 key 24. Bolt caps Acorn nut caps M18 key 27. Bolt caps Acorn nut caps M20 key 30. Bolt caps Acorn nut caps M22 key 32. Bolt caps Acorn nut caps M24 key 36. Bolt caps

Black
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Acorn nut caps M5 key 8. Bolt caps Acorn nut caps M6 key 10. Bolt caps Acorn nut caps M8 key 13. Bolt caps Acorn nut caps M10 key 17. Bolt caps Acorn nut caps M12 key 19. Bolt caps Acorn nut caps M14 key 22. Bolt caps Acorn nut caps M16 key 24. Bolt caps Acorn nut caps M18 key 27. Bolt caps Acorn nut caps M20 key 30. Bolt caps Acorn nut caps M22 key 32. Bolt caps Acorn nut caps M24 key 36. Bolt caps Acorn nut caps M27 key 41. Bolt caps Acorn nut caps M30 key 46. Bolt caps

Grey
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Acorn nut caps M5 key 8. Bolt caps Acorn nut caps M6 key 10. Bolt caps Acorn nut caps M8 key 13. Bolt caps Acorn nut caps M10 key 17. Bolt caps Acorn nut caps M12 key 19. Bolt caps Acorn nut caps M14 key 22. Bolt caps Acorn nut caps M16 key 24. Bolt caps Acorn nut caps M18 key 27. Bolt caps Acorn nut caps M20 key 30. Bolt caps Acorn nut caps M22 key 32. Bolt caps Acorn nut caps M24 key 36. Bolt caps Acorn nut caps M27 key 41. Bolt caps Acorn nut caps M30 key 46. Bolt caps

Protective caps for screws

Our protective caps for screws are made from high-quality polyethylene (PE), providing excellent resistance to deformation, UV rays, and varying atmospheric conditions. Available in sizes from M5 to M30 and in black, gray, anthracite, and white.

Material and design

These caps are carefully designed, featuring a durable core and a unique clip-tab system that ensures long-lasting coverage of hex-head screws.

Safety and protection functions

Our caps shield protruding hex screws and nuts from environmental damage, effectively preventing rust and corrosion while enhancing safety by reducing the risk of cuts.

Easy installation and wide usage

Installation is quick and easy thanks to the hex-tab push-in system. These screw caps are widely used in construction, heavy equipment, furniture manufacturing, playgrounds, and landscape architecture — wherever quality and appearance matter.