Size:

diameter of thread:1/2",1/4",3/4",3/8",5/16",5/8";
Screw length: 3",3.1/4",3.1/2",4.1/2",5",6.1/2";
Casing length: 50mm;38+28mm

If you are interested in our products. Please kindly contact us:

Kenneth Gan, General Manager
SHANGHAI AMC INTERNATIONAL TRADING CO., LTD.
Fax: 86-21-64127021 Tel: 86-21-64127770 (8 lines) ext. 813
Mobile / WhatsApp: 0086-13701994849 Skype: kenneth_gan99
E-mail: kenneth@amc-tools,com Website:
Add.: 15F, Fortune 108 Plaza (S), No.1839 Qixin Road, Shanghai, China, 201100