Message: | Size: According customers’ requirements.Materials: brass,Website:http://www.metins-hardware.com,copper,Aluminum, bi-metal and etc.Heat Treatment: Tempering, Hardening, Spheroid-zing, Stress Relieving.Surface Finish: Sandblast and Anodize, Chromate. Polish, Electro Painting, Black Anodize, Plain, Chrome plated, Standard: GB , DIN( With in the range of M20 is standard, others need to customize.), JIS, ANSI, BSW, ISO and etc.Grade: 4.8-14.9 is acceptable.Sample:free of the samples but Freight of the sample is charged.MOQ: 500 PCS/Box. Customized is acceptable. |