| Company Name : Qingdao Megatro Holding Inc. | 
| Contact Person : Karl | 
| Tel : 86-532-55588298 86-18853277506  | 
| Fax : 86-532-55588276 | 
| Email : karl@megatro.cn | 
| Address : 288, Zhuhai Road, Huangdao District, Qingdao city, Shandong Province, China | 
| WebSite : 
        http://www.yeskey.com/space/Megatro3513/ | 
A locknut, also known as
a lock nut, locking nut, prevailing torque nut, stiff nut or elastic stop nut,
is a nut that resists loosening under vibrations and
torque. Elastic stop nuts and prevailing torque nuts are of the particular type
where some portion of the nut deforms elastically to provide a locking action.
Our MEGATRO can provide lock nut with specification as follow:
1). Grade: 4, 8, 10, 12; 
2). Material: Carbon steel, such as C45, C35, Cr40, etc. 
3). Finish: Zinc plate, black, plain etc. 
4). Package: Cartons, gunny bags, wooden cases, boxes, knitted bags, etc. 
5). Technology:  Hot-forged.
6) .Standard: DIN, ANSI
and non-standard
7) .Thread: coarse, fine or extra fine (e.g. M10-1.5, M10-1.25, M10-1.0);
Production: as per
clients’ requirements
Origin: 
Payment term: TT; L/C
Lead time: to be
discussed by Buyer and Seller