M6 304 Stainless Steel Hidden Type Anti-Theft Locking Nuts P1.0 Security Hardware Kit for Mountain Bike Awning Car Accessories for Styling Light Bar Safety,(4 Lock+ 1 Key)

About this item

• Model:M6 security nut, Suitable for with pitch P1.0 bolt
• [Unique Design and Super Effective Anti-theft Function] - Concealed reinforced safety nut, with a specially designed key for unlocking installation, making it impossible for any other tools to unlock it.
• Suitable for support, vehicles, awnings, lamps, mountain bikes, protective window nets, etc.
• It is made of high-quality 304 stainless steel, featuring safe reusability and a long service life.
• Kit includes 4 nut locks + 1 keys,The bolts is not included.