hex bolt,m14 hex flange bolt,bolt size m20

1.raw material:40Cr,35CrMo, 2.mechanical grade :8.8,10.9,12.9, 3.size:1/2-1.1/4;M12-M36, 4.case hardening:HRC29-HRC36 - details see: https://www.machineto.com/hex-bolt-m14-hex-flange-bolt-bolt-size-m20-10090436
Place of Origin:Fujian China (Mainland)Brand Name:Minda/MModel Number:hexagon nutraw material:40Cr,35CrMo
mechanical grade:8.8,10.9,12.9case hardening:HRC29-HRC36technology one:forging+thermal refiningtechnology two:cold heading
surface treatment:flange,parkerizing,galvanizecolor:black,graybritish inch:1/2",9/16",5/8",3/4",7/8",1",1.1/8",1.1/4",1.3/8"metric system:M12,M14,M16,M18,M19,M20,M22,M24,M27,M30,M33,M34
hex bolt,m14 hex flange bolt,bolt size m20
contact supplier for hex bolt,m14 hex flange bolt,bolt size m20


1.Introduction

1.raw material:40Cr,35CrMo
2.mechanical grade :8.8,10.9,12.9
3.size:1/2-1.1/4;M12-M36
4.case hardening:HRC29-HRC36


2. Quality Certificate

3.Detailed Description

Material40Cr/35CrMo
Grade8.8/10.9/12.9
Technologyforging+thermal refining;cold heading
HardnessHRC29-HRC36
Surface Treatmentflange/parkerizing/galvanize
Sales NetworkOccident,Southeast-Asia,Japan,Korea,etc.

4.Processes

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface.

5.Honours&Workshops




hex bolt,m14 hex flange bolt,bolt size m20
Packaging Detail:wooden pallet outside with the cartons and inside with polywood or plastic
Delivery Detail:25-30 days after the contract confirmed

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