Feature

●[Screw Set Details] M3 bolt, M3 nut, M3 washer, M4 bolt, M4 nut, M4 washer. Bolt Length: 8mm/12mm/14mm/16mm/20mm Total of 480 screw bolts set
●Cross Hole Bolt Set Material: Wood screws are made of high quality carbon steel and are flat, burr-free, clear threads. High hardness, easy to handle, good processing characteristics, normal use, no deformation or damage. It is non-toxic and pollution-free, so it can be used safely on a variety of projects indoors and outdoors
●[PWA Screw Features] The flange is shaped into a cup for tightening under high torque and improved vibration resistance. Compact, durable and uniform thread is hard to deform, slip during rolling and installation. The nut and flat washers on the machine screw can expand the contact area and lower the pressure to protect the screws and components
●(Wood Screw Set, Wide Range of Use) Round head bolts can be used for copiers, OA equipment, washing machines, DIY hobbies, peripherals, TVs, fans, car maintenance, maintenance and repair parts, etc. Thin Washer Black Bolts are packaged and categorized in a sealed clear box for easy access, storage and transport
●[1 year warranty] If you have any questions about the screw shin-washer screw set, please feel free to contact us, we will solve it for you as soon as possible


Description

(Wide range of use) Can be used on window frames, doors, door knobs, handles, sliding doors, bicycles, computers, keyboards, hard disks, peripherals, air conditioners, refrigerators, washing machines, TVs, microwaves, fans, etc. Also used for RC controls, pots and pans handles, and guitars.