30+ Years Experienced custom fastener manufacturer & factory committed 0 PPM for production

China Manufacturer m3 m8 m10 hex nut stainless steel DIN 934 zinc M3 hex nut for Car 1

China Manufacturer m3 m8 m10 hex nut stainless steel DIN 934 zinc M3 hex nut for Car 2

China Manufacturer m3 m8 m10 hex nut stainless steel DIN 934 zinc M3 hex nut for Car 3

China Manufacturer m3 m8 m10 hex nut stainless steel DIN 934 zinc M3 hex nut for Car

Name	hex bolts
Material	Stainless Steel,Carbon steel,Brass,Aluminum or as your requirements
Size	9mm 3/8-16 x 1 m2 m4 m8 m10 m12 m17 m18 m20 m22 m30,custom
Grade	4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9,etc
Standard	ISO,GB,DIN,JIS,ANSI/ASME,BSW,Non-standard. or base on the Drawings
Certificate	ISO9001,ISO14001,IATF16949, ROHS
Surface treatment	zinc plated,Ni-plated,Passivated,Black Oxide,Bronze
Advantage	OEM / ODM / customized service provided
Heat treatment	Tempering,Hardening,Spheroidizing,Stress Relieving.
USE	Automobile, aviation, new energy, high-speed rail
Packing	Cartons+plastic Bags

HEX BOLTS

There are many types of bolts andhardware nuts. Most, if not all,bolt types have machine threads.A threaded bolt screws into nutsto hold or fasten materialstogether.

HEX HEAD BOLTS

Hex bolts (six sided heads)are the industry standard forfasteners with forged heads.... For specifications such asA307 grade B, A325 and A490that require a heavy hexpattern.

HEX BOLTS

Hex bolts have hexagonal headsand machine threads for use with anut or in a tapped hole.Also knownas hex cap screws or machinebolts.
USE
Automobile, aviation, new energy, high-speed rail
Our Advantages
1、 Quality defective rate is 50PPM.
2、 ISO 9001 & IATF16949 certified.
3、 15+ years manufacturing experience.
4、 Have rich experience to cooperated with famous brand , like Porsche 、Tesla、Volvo 、Valeo、Paccar...
5、 Providing certificate such as PPAP Level3 、RoHS、MSDS、IMDS etc.
6、 Generally Production lead time is 15 days or even less.

Inquiry

Write a Review

六角螺栓-尺寸

How is a hex bolt measured?

Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss,
button, socket cap, and round head screws are measured from right under the head to the end of the threads.
Flat head screws are measured from the top of the head to the tip of the threads.