PRODUCT APPLICATIONS These socket head cap screws are essential for 3D printing, RC aircraft, appliances, automotive or engine repairs, lathes, and electronics. Perfect for household, office, marine, and industrial equipment, as well as small repairs in shops or garages. Also great for precision instruments, printing equipment, locks, lighting, and communication devices.
PRODUCT DETAILS & INCLUDES √ Material: 304 Stainless Steel
√ Screw Specifications: √ Thread Pitch: 0.7mm
√ Head Diameter: 7mm
√ Hexagonal Opposite Side Length: 3mm
√ Package Includes: 50Pcs M4×6mm Socket Cap Screws+1Pcs× M3*21*57 Hex Wrench
PRODUCT ADVANTAGES 1. These hex socket head cap bolts are made of 304 stainless steel, which offers excellent corrosion and rust resistance. They feature high hardness, can withstand heavy loads, and are strong and durable; compared to standard bolts, they provide better performance and a longer service life.
2. The cylindrical head with a deeper hexagonal slot offers stronger torque transmission, making installation more secure and reliable. The surface is smooth and burr-free, the precise threading ensures even force distribution, and the flat head design allows for a smooth, attractive finish after installation.
INSTALLATION
Use the equipped wrench to obtain the best torque. Our socket head cap screw provide better torque transmission and are not easy to deform and slip during use.
WARNING: 