double threaded bolts

double threaded bolts 1.M5-M100 2.threaded rod material,ss304,ss316,40Cr,etc 3.SGS,ISO 4.black,zinc plated,HDG,etc

double threaded bolts   

1.Features

Material: Carbon steel, stainless steelFinished: PL, Zinc plated, HDG, Dacromet zinc, Black oxide, Nickel plated, Chrome plated, Cr+3, Brass plated Grade: 4.8-8.8 Standard: DIN, ANSI/ASME, BS, GB, JIS, Non-standard Diameter: M6-M39,1/4-1 1/2 Length: 30MM-3000MM,1"-12'   Packing: Standard export packing or According to customers' demand Payment: T/T or L/C at sight Delivery lead time: 30 days after order is confired

2.double threaded bolts  Dimensions

Product  name	double threaded bolts
Specification	M2-50
Material	Mild/medium/high carbon steel
Material grade	4.8,6.8,8.8,12.9
Color	Plain, blue plated, white plated, yellow plated.
Standard	ISO,GB,DIN,JIS,ANSI
Cetificate	ISO9001-2008,SGS,ROHS
Function	Aatomobile,electronic,mechinery
After sale service	If there are unqualified,we take full responsibility for it.

3) Picture details

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8. Contact information:

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