Product Size: The bolts measure approximately 2.25x3.25cm/0.89x1.28inch, 3/8inch hexagonal screwdriver size is 11x4.5cm/4.33x1.77inch, and are designed to fit tightly and securely with for storage sheds. Premium Material: Our replacement bolts are made of plastic material, and the hex screwdriver is made of stainless steel, which are strong and to long-lasting performance and withstand your daily use. Easy Installation: You can use the included hex screwdriver for installation, and these accessory bolts are designed for easy of use. They can be installed quickly and easily, helping you maintain your shed. Compatibility: These bolts are compatible with for storage sheds. Please note that our product is not sponsored or endorsed by, or affiliated with the it fits, including . Colour:Mixing Color Material:plastic Package Contents: 8pieces x replacement bolts 1piece x hex screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.