Product Information:
Name: Hex Socket Cap Head Hollow Screws
Material: 304 A2 Stainless Steel
Size: Thread diameter x Thread Length x Hole
Example: M4x8mm-Hole 2mm (thread diameter = 4mm, length = 8mm, hole = 2mm)
Thread Diameter:M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm) / M10(10mm)/ M12 (12mm) / M14(14mm) / M16(16mm) /M20 (20mm)
Thread Pitch:0.7mm(M4) / 0.8mm(M5) / 1mm(M6) / 1.25mm(M8)/ 1.5mm(M10) / 1.75mm(M12) / 2mm(M14) /2mm(M16) /2.5mm(M20)
Threaded Center Hole:M4(2mm) / M5(2.2mm) / M6(3.2mm) / M8(4.2mm) / M10(5.2mm)/ M12 (6.2mm/7.2mm) / M14(7.2mm) / M16(8.2mm) M20 (10.2mm/13mm)
Thread Length:8mm~100mm (Excluding head thickness)
Please allow slight manual measurement deviation for the data.The data/images are for reference only, please refer to the actual product!
If you need to purchase in large quantities, please contact us and we will calculate the details and provide you with a discounted price!
Customer service online time：
Our working hours are from 8:30 am to 17:30 pm Beijing time Monday to Saturday，(excluding Chinese holidays and special circumstances).
If the customer service does not reply to the message in time, please be patient, we will reply you immediately when we see the message.
Issue Resolution：
If you encounter any problems with your order, we are here to help. Please reach out to us, and we will do our best to address and resolve any issues in a timely manner.
