Product Description：
Name: Type 307/308 Triple-Hole Insert Self-tapping Bushing
Series: Type 307/308 Stainless Steel Self-tapping Bushing
Material: 304 Stainless Steel
Type: 307 Type /308 Type
Size: Inner Diameter x Outer Diameter x Total Length
e.g.: M3x5x4mm (Inner Diameter 3mm, Outer Diameter 5mm, Total Length 4mm)
Inner Diameter: M3(3mm) / M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm) / M10(10mm) / M12(12mm)
Outer Diameter: 5mm/6.5mm/8mm/10mm/12mm/14mm/16mm
Total Length: 4mm /6mm /7mm /8mm /9mm /10mm /12mm /14mm /18mm /22mm
The product part is made of 304 stainless steel, which has good corrosion and heat resistance, high strength and not easy to rust.
Wide range of applications：
304 stainless steel fasteners are widely used in industry, furniture decoration and other industries using a wide range, making it unanimously welcomed by various industries.
