145 Pcs Bolts and Nut Covers Bolt Caps, Plastic Dome Bolts Nut Protection Caps, Black Bolts and Nut Cover Caps for Bolts Nuts - M4 M5 M6 M8 M10 M12

【Premium Material】Our screw caps are made of excellent plastic with smooth edges and high strength, which is not easy to break or deform, wear-resistant and durable.

【Easy to Use】 This Various screw covers are easy to install and remove, easy to use, waterproof and dustproof, good for protecting screws from rust, water, dust, etc.

【Easy to store】All plastic cap for hex head screws are with Equipped with a high-quality clear plastic box for easy storage and carrying, clear classification, and can prevent the nut covers from missing.

【Wide Applications】The black screw caps provide effective protection while enhancing the product's appearance. Screw Caps can be used as high-strength fasteners for machinery, furniture, vehicles, etc.

Product Information：

Product Name: Protective caps for screws

Material: Plastic

Colour: Black

Size: M3-M12

Quantity: 145 pieces

Package includes:

M4 - 50 pieces

M5 - 30 pieces

M6 - 20 pieces

< p>M8 - 10 pieces M10 - 20 pieces

M12 - 15 pieces