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Modify truss head self drilling screw with serrations under head
Finish: zinc plated
Material: carbon steel, stainless steel.


Small box packing or bulk packing, 25kg per box or as your requirement.

M22x2.5x110.

All Nuts & Bolts are Hex.Mild steel material is used for nuts & Bolts.

Grade a wahers with a hardness up to 250HV .
It contains P1 and P2.


Cartons.

Class 8.8 10.9 12.9
Month production capacity: 1 millon USD.

Cartons.

DIN934 Nuts Class 8 ,10, 12
Month production Capacity:1 million USD.

Cartons.

Class 8.8 , 10.9 , 12.9
Stainless steel.

Cartons.

DIN6914 Class 10.9 High strenth hexagon head bolts M12-M36
DIN6915 Class 10 High strenth hexagon nuts
DIN6916 Washers 13-37.

Cartons.

Our company specialized production: bolts,nuts, screws, Washers(Gaskets), rivets, Clips, Stamping Series and other special fasteners.

We prduce hex bolt in good quility.
Price is sufficient for inporters of bolt.

50kg bags prepaired of bolt.

1) Type: Seamless
Size range: O. D 6-108mm,
Wall thickness: 0.5-8mm,
Length: Max15000mm
2) Type: Welded
Size range: O. D100- 610mm
Wall thickness: 2-6mm
Length: 1, 000-2000mm.

Thread:full thread or half thread
Material:carbon steel
Gread:4.8, 6.8, 8.8
Size:m6--m20;1/4-5/8, length:25mm-250mm, 1inches-10inches
Surface:deal with blue white zinc, yellow zinc, heat soaks zinc, yellow zinc
Finish:plained zinc, black, yellow, white, hot-dip galvanization, heat soaks zinc
Packing:carton tray.

bulk in 25 kgs cartons then palletized or as customer's request.

We have servial kinds of sheer connector/welding stud, such as 304 stainless, alumimun & plated copper. Each of them had many model/size to suit for different welding demands.

At the same time, we could produce the special welding studs accroding to your drawings & specifications.

Main Models for Welding Stud:
Commodity M3 M4 M5 M6 M8
Welding Stud M3*6 M4*6 M5*6 M6*8 M8*10
Welding Stud M3*8 M4*8 M5*8 M6*10 M8*12
Welding Stud M3*10 M4*10 M5*10 M6*12 M8*15
Welding Stud M3*12 M4*12 M5*12 M6*14 M8*20
Welding Stud M3*14 M4*14 M5*14 M6*16 M8*25
Welding Stud M3*16 M4*16 M5*16 M6*18 M8*30
Welding Stud M3*18 M4*18 M5*18 M6*20 M8*35
Welding Stud M3*20 M4*20 M5*20 M6*22 M8*40
Welding Stud M3*22 M4*22 M5*22 M6*25 M8*45
Welding Stud M3*25 M4*25 M5*25 M6*30 M8*50
Welding Stud M3*30 M4*28 M5*28 M6*35 M8*55
Welding Stud M4*30 M5*30 M6*40 M8*60
Welding Stud M4*35 M5*35 M6*45 M8*65
Welding Stud M5*40 M6*50 M8*80
Welding Stud M6*55 M8*100
Welding Stud M6*60 M8*110
Welding Stud M8*120
Trademark: Jinda
Productivity: 500000PCS





Carton.

Wheel nuts.

Key Specifications/Special Features:

Features specifications: DIN6921 hex flange bolt, DIN6921 flange hex bolt
Grade 4.8/grade 6.8/grade 8.8/grade 10.9
Size: M4 to M60

Payment Terms:
Telegraphic Transfer in Advance (Advance TT, T/T)
Minimum Order:
500 to 999 Kilogram.

Key Specifications/Special Features:

Features:
Standard: DIN315 and ASME B18.6
Material: carbon steel, and stainless steel
Size: M2-M60.

Payment Terms:
Telegraphic Transfer in Advance (Advance TT, T/T)
Minimum Order:
500 to 999 Kilogram.

Key Specifications/Special Features:

Features specifications: DIN557 square nuts
Materials: carbon steel, stainless steel, copper
Size: M3-M48
Surface treatment: zinc plating, nickel plating
Standards: DIN, ANSI, JIS, ISO, GB.

Payment Terms:
Telegraphic Transfer in Advance (Advance TT, T/T)
Minimum Order:
500 to 999 Kilogram.

Key Specifications/Special Features:

Standards: DIN127; ASME18.21.1
Natural color, zinc, hot dip galvanized
Material: spring steel.

Payment Terms:
Telegraphic Transfer in Advance (Advance TT, T/T)
Minimum Order:
500 to 999 Kilogram.

Features:
Standard: DIN315 and ASME B18.6
Material: carbon steel, and stainless steel
Size: M2-M60.

Screws.