SWTYExt M5 Coach Bolts 25 Pcs Carriage Bolts M5x40mm Coach Bolt with Flange Hexagon Nuts DIN 6923 for Construction Industrial Machinery Home Decoration

• Package Content: SWTYExt offers you 25 pcs coach bolts M5x40 mm and 25 pcs flange hexagon nuts M5 for extra support and stability, providing you with the perfect solution for long-lasting fastening.
• Reliable Tightening: SWTYExt carriage bolts have full threads for good tightening force and the square shoulder on the head of the bolt prevents the screw from loosening when tightening the nut, minimising the risk of slippage.
• Quality Material: SWTYExt coach bolts m5 are made of great quality carbon steel and flange hexagon nuts are made of stainless steel in accordance with DIN 6923 with metric standard threads. The surface of the bolts and nuts are zinc-plated, smooth and burr-free, anti-rust and corrosion-resistant, high hardness and not easy to be deformed, which can be used in outdoor or humid environment.
• Practical Design: SWTYExt m5 coach bolts and flange nuts combination set locking anti-slip. Flange nut with locking device, when tightening, the nut produces elastic and plastic deformation, compression bolt teeth pointed at the self-locking thread wedge surface, resulting in greater locking force.
• Wide Use: SWTYExt m5 coach screws are widely used for assembling furniture and workbenches, such as beds, tables, cabinets, chairs, connecting wood, etc., which can meet the requirements of office equipment, marine assembly and various machinery industries. Carriage bolts are widely used in machinery, furniture, car and motorbike repair and handmade DIY.

SWTYExt carriage bolts sets provide you with a reliable fastening solution for a variety of indoor and outdoor applications that require durability and stability. The coach bolts are made of great quality carbon steel, precision machined for high hardness and excellent resistance to deformation. The nuts are made of A2 70 stainless steel, conforming to DIN 6923, with excellent resistance to rust and corrosion. SWTYExt dome head bolts are well-designed with full threads, providing excellent tightening force and ensuring that they are not easily loosened during use. The flange jam nut has a unique locking mechanism, through the elastic and plastic deformation generated when tightening, it can effectively press the tooth tip of the bolt on the wedge surface of the self-locking thread, thus providing strong locking force and preventing the nut from loosening. Choose the SWTYExt wood coach bolts and Flange Locknut Set for a long-lasting, reliable fastening solution for your project.