It depends. Minimum amount will be determined when we receive your specifications on the product. We welcome all of wholesale orders and will customize any kind of self locking washer for your own specifications. Should you require a customized product for you, contact wholesale section.
Shenzhen Melparts Hardware Technology Co., Ltd., a reliable and trustworthy provider, has been recognized as one of the most powerful ones for providing high quality self stick insulation pins. MPS Hardware focuses on providing a variety of insulation pins for customers. The tests for MPS insulation pins have been conducted using state-of-the-art testing machines. These tests include vibration and shock testing, climatic and salt testing, noise and vibration testing, etc. It has the superior performance of anti-aging. Owing comprehensive sales network, MPS has been very popular in self locking washers industry. Its housing and insert are assembled tightly, which ensures it to be strong.
As the high expectations of MPS, we try our best to serve insulation screws. Please contact.

