Pack of 12 M6 x 20mm Screw Connecting Screws with Bolt Hex Socket Fixing Bolts Flat Head Binding Bolt with Sleeve Nut for Connecting Cabinets, Shelves

【Multifunctional】Whether you use our connecting screws for your carpentry work or repairing and assembling your furniture at home, this accessory fulfills its function.

【Size Details】Applicable opening: 5/16 inch (8mm), External thread size (screw): M6 x 20mm, Internal thread size (top): M6 x 15mm.

【Easy to Use】Firstly, open a hole 0.5mm larger than the diameter of the nut shank, put screws and nuts on both sides of the object to be locked, and then use a hex key or available tool to lock it to complete fixing.

【High Quality】 The binding screw column uses high-quality stainless steel, which is more rigid and durable than other metal materials, waterproof, rustproof and wear-resistant, and can be used with confidence for many years.

【Area of application】 It is very suitable for connecting wooden boards, furniture shelves, cabinets, etc. The thread is deep cast, it is stable in use and does not slip.