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Home > Products > Fastener, some industries > Heavy machinery fastener > high strength hex bolts and nuts

high strength hex bolts and nuts

Category: Fastener, some industries,Heavy machinery fastener
Metarial: Carbon Steel
Surface: Plain,Black Oxide,Zinc Cr3,HDG,Blue zn/white zn,Yellow zn,oiled
Place of Origin: Handan
Brand Name:
MOQ: 500  Kg
Payment Terms:

Handan Ruiqiang Fasteners Manufacturing Co., Ltd.


Business Type:Manufacturer

Tel:  86-310-6889158
Fax:  86-310-6888669
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machine and equipment screw

grade standard material diameter length surface
3.6 (A)DIN (A)Carbon Steel m6-m30 10mm-250mm (A)zinc
4.6 1.DIN933 1.C1008 1/4''-1''' 1/2''--10'' 1.white zinc
4.8 2.DIN931 2.C1010 2.white and blue
5.6 3.DIN960 3.C1020 3.yellow zinc
5.8 4.DIN961 4.C1035 (B)plain
6.8 5.DIN558 5.C1045 C) Black
8.8 6.DIN601 6.Q235 D)H.D.G
10.9 7.DIN7990 7.Q195 (E)CR3+zinc
(B)ISO (B)Swrch35k (F)CR6+zinc
1.ISO4014 C)45# (G)dacromet



3grade:4.6,4.8 ,5.6,5.8,6.8,8.8,10.9

4)finish:zinc, black, plain,H.D.G

5) material :Carbon Steel,swrch35k,45#

6)thread;BSW,BSF,UNC,UNF etc.

7)certifications: ISO9001:2000,

8)Our products are widely used in aerospace, automobiles, motorcycles, agricultural machinery, construction, transportation, electric power, electronics, chemicals, and home appliances, military industry and other industries

9)packing: 50kg sacks in bulk, 20sacks/pallet25kg/carton,36cartons/pallet,50 kg sacks or 25kg carton lined with plastic bags+ strong wooden pallet AND at buyer's option

10)delivery lead time: 30days

If you have any qustion,please feel free to contact me

tel: +86-310-15176079498, +86-310-6889158


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To: Handan Ruiqiang Fasteners Manufacturing Co., Ltd.

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