General Fasteners

Leader of manufacturer on standard and customized fasteners in China as below listed category.

Quality can be produced as your demand like Grade 10.9 or Grade 12.9 or other nominated material. Whilst accept to mark the logo as yours conditions on acceptable order quantity.


Mechanical Properties as below for reference:

  Tensile Strength Hardness
Grade 8.8 120,000 P.S.I (85.0 Kg/mm2) HRC26~32
Grade 10.9 150,000 P.S.I (105.0 Kg/mm2) HRC32~38
Grade 12.9 170,000 P.S.I (120.0 Kg/mm2) HRC38~42

 

View our parts in catalogue

Products
Quality

Warranty

Ningbo Jetty Engineering Machinery Co., Ltd. will get all responsibility on all figure dimensions difference and any broken in field based on normal using conditions..Whilst also get all responsibility on all wrong operation by us if available.

Quality Guarantee Time: 12 month (Start From Shipment Date).


Our factory had passed authorized ISO9001-2008 certificates.