Product Description：
Name: High Head Hand Grip Knob Bolts
Category: Machine Screws
Nail Type: Hand Grip Knob Bolts
Material: Carbon Steel
Surface: Black Zinc Plated
Head: Flat Head
Standard: GB834
Size: Thread Diameter x Thread Length (Excluding Head Thickness)
e.g.: M3x6mm (Thread Diameter 3mm, Thread Length 6mm)
Thread Diameter: M3(3mm) / M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm)/ M10(10mm)
Thread Length(Excluding Head Thickness): 6mm/8mm/10mm/12mm/16mm/20mm/25mm/30mm/35mm/40mm/45mm/50mm
Pitch:
M3 - Thread Pitch 0.5mm
M4 - Thread Pitch 0.7mm
M5 - Thread Pitch 0.8mm
M6 - Thread Pitch 1mm
M8 - Thread Pitch 1.25mm
M10 - Thread Pitch 1.5mm
High quality carbon steel raw material with good heat resistance, high strength, strong torque and other characteristics.
Wide range of applications:
Carbon steel fasteners are widely used in industry, furniture decoration and other industries use a wide range, making it unanimously welcomed by various industries.
