Bolt nut protection caps can effectively protect hexagon screws from rusting outside, water, dust, etc. Extend the life of screws.These screw covers caps are perfect for a wide range of applications, including outdoor furniture, automotive, construction, and more. Rest assured that your bolts and nuts will remain secure and protected in any setting.
Specification:
Product Name: Hexagon Bolt Nut Protection Cap.
Size: M8 x 13mm.
Color: Black
Material: Plastics.
You will receive:
30pcs hex head bolt covers