161 Pcs Bolt Covers Kit For Hex Head Bolts M4 M5 M6 M8 M10 M12 Black Plastic Dome Nut End Caps Protective Screw Cap Covers With Storage Case Durable Plastic Bolt Caps Set

160-Piece Plastic Bolt Cap Covers: 6 Sizes M4-M12
✔️ Durable black plastic dome bolt caps in 6 sizes, 160 pcs total

This kit includes 160 pieces of glossy black dome bolt caps that fit M4, M5, M6, M8, M10, and M12 bolt heads. Stored in a sturdy case with adjustable dividers for easy sorting, it's perfect for automotive, furniture, and workshop use.

✅ 160 pcs total in a sturdy case with adjustable dividers
✅ 6 sizes: M4x7, M5x8, M6x10, M8x13, M10x17, M12x18
✅ Glossy black plastic, rust-proof and durable
✅ Protects bolt heads from dust, moisture and injury
✅ Ideal for masking before spray painting and finishing hardware

💡 What is a bolt cap cover kit used for in DIY projects and professional work?

It’s handy for protecting bolt heads and giving a clean finish.

- Protects bolt heads from dust, moisture, and corrosion - Keeps bolts safe from sharp edges and potential injuries - Speeds up painting and finishing by masking bolt ends - Works in automotive, furniture, and general industrial projects