non-standard pentagon head nut 1.grade:4/8 2.material:carbon steel/alloy steel 3.finish:plain/HDG

non-standard pentagon head nut

1.Standard:non-standard

2.Metail:Carbon steel,stainless steel.

3.Size:M6-M20

4.Standards:DIN ,ANSI/ASME,BS,GB,JIS,Non-standard.

5.Surface:plain,zinc plated,black oxide,hot dip galv.etc.

6.Packing:in bulk,15-25kgs per carton,then on pallet or small box or according to customers requirement

7.Delivery time:25-30days after order confirmation

According to customers` drawings and/or samples or designed by ourse

Our products have been exported to many countries,such as United States, Saudi Arabia, Europe,South Korea,Southeast Asia ,etc.