01DRILL & SCREWDRIVER ACCESSORIES
Clean lines for hidden hardware
A discreet solution for the visible clutter of exposed screws, these white hinged caps transform raw hardware into a finished detail. They sit flush against surfaces, offering a neat, uniform appearance that complements furniture and walls.
Designed for M3 and M4 screws, they suit anyone seeking order in home, office or workshop spaces. The simple snap-on mechanism ensures easy installation without tools, keeping your projects tidy and protected.


02MATERIALS
Durable plastic construction
Crafted from premium plastic, these covers resist oil, acid, alkali and corrosion, making them suitable for long-term use in varied environments. The material remains stable over time, ensuring the white finish stays consistent even when exposed to different elements.
DETAILS
Precise sizing for common screws
Each cover measures 13 mm in diameter and 4 mm in height, with a 4 mm hole diameter. They accommodate M3 and M4 screws with heads no wider than 8 mm and no thicker than 3 mm, ensuring a snug fit that prevents wobbling.
QUANTITY
One hundred pieces per pack
The set includes 100 white caps, providing ample supply for daily use, replacements or larger projects. This quantity allows you to maintain a consistent look across multiple items or keep spares handy for future repairs.
AT A GLANCE
The key points
- 100 white plastic caps included
- Fits M3 and M4 screws up to 8mm head
- 13mm diameter with 4mm hole
- Hinged design snaps shut securely
About this product
Premium material: the hinged screw covers are made of plastic
Flame retardant, oil-resistant, corrosion-resistant, acid-resistant and alkali-resistant.
Suitable for long-term use, smooth surfaces make the washer tops look neat, which could extend the screw’s lifespan Easy to use: simply insert the screws through the washer side of the plastic screw caps, tighten the screws where you want, then snap the caps on, the two parts of the caps will be attached together Wide applications: the folding screw covers can be applied in home, school, yard, shops, offices and other places, the screw caps can provide your screws with nice rust protection and decorate your furniture and walls Size information: The plastic screw covers are about 13 mm/0.51 inches in diameter and 4 mm/0.16 inches in height, 4 mm/0.16 inches in hole diameter
Suitable for M3, M4 screws (3mm, shank diameter 4mm), screw head diameter no more than 8mm, screw head thickness no more than 3mm Large Quantity: You will get 100 pieces white plastic hinged screw covers in total, enough quantity for your daily use and replacement
Please keep your children away from these small screw covers.















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