Round nut
Head height: 1.5mm, 2mm
Total height: 7.5mm, 6mm
Addendum circle: 16.64mm, 11.30mm
Material: 20#
Surface: Yellow zinc plated, blue zinc plated
Ningbo Grace Metal Product Co., Ltd. Was built in 1988. The old company name is Ningbo Yinzhou Jiangshan Electrical Equipment Accessories Factory. We have produced all kinds of hardware and electrical accessories for 14 years. In the production, we often use mild steel, cold rolled and stainless steel and brass. Our factory covers an area of 900 square meters. There are 100 employees and 20 technicians in our factory. Every body has been working hard in every working day and making high quality products to clients. Our company have passed the GB/T19001-2008 idt ISO 9001: 2008. We hope we can establish good business relationships with more clients.
