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Find Verified Screws Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Ningbo   Handan   Shanghai  
Jul-03-19
 
6ml amber screw top vial (6ml screw top sample vial)
Jul-03-19
 
8ml amber screw top vial (8ml screw top sample vial)
Jul-03-19
 
8ml clear screw top vial (8ml screw top sample vial)
Jul-03-19
 
8ml amber screw top vial (8ml screw top sample vial)
Jul-03-19
 
screw-thread Tube round bottom (screw-thread Tube)
414 Screws Suppliers
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Jul-03-19
 
sample tube bakelite cap and PTFE/silicone septa/PTFE (screw-thread Tube)
Jul-03-19
 
8ml clear screw top vial (8ml screw top sample vial)
Oct-13-16
 
STANDARD
Heavy Hex Structure Bolts A490M

GRADE
A490M 10S

DAIMETER
M12-M36

SURFACE TREAMENT
Black, Dacromet. etc.

MATERIAL
Alloy steel ,40Cr, 35CrMo, B7,etc
Oct-13-16
 
Standard
Hex head cap screw sae j429

Grade
Gr.8

Size
1/4"-1-1/2"

Surface treament
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel, alloy steel , stainless steel, etc
Oct-13-16
 
Standard
Flange Bolts DIN6921

Grade
CL8.8

Size
M6-M36

Surface Treament
Black, zinc plated, zinc (Yellow) plated, H.D.G. etc.

Material
Carbon steel, alloy steel ,stainless steel,etc
Oct-13-16
 
Standard
Heavy hex structural bolt astm a325

Grade
A325 type 1

Size
1/2"-1-1/2"

Surface treatment
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel, alloy steel , etc

Packaging
Bulk packed in the 25kgs carton then 900kgs pallets
Oct-13-16
 
Standard Guard rail bolts astm a307 grade a with guard rail nuts sae j995 grade2
Grade A307 grade a and sae j995 grade2
Size3/4"
Surface treament H.D.G.
Material Carbon steel
Oct-13-16
 
Standard
Heavy hex structural bolt astm a325m 8s

Grade
A325m 8s

Size
M12 to m36

Surface treatment
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel

Packaging
Bulk packed in the 25kgs carton then the 900kgs pallet
Oct-13-16
 
Standard
Heavy hex structural bolt astm a325

Grade
A325 type 1

Size
1/2"-1-1/2"

Surface treatment
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel, alloy steel , etc

Packaging
Bulk packed in the 25kgs carton then the 900kgs pallet
Oct-13-16
 
Standard
Astm A325 Type 1 Heavy Hex Structural Bolts

Grade
Astm A325 Type1

Size
1/2'' To 1 1/2''

Surface Treament
Black, Zinc Plated, Zinc (yellow) Plated, H.D.G. Etc.

Material
Carbon Steel
Oct-13-16
 
Desc: hex head cap screw sae j429 grade8, zinc yellow plated

Standards: SAE J429 Gr2/Gr5/Gr8
Head style: hexagonal
Materials: 40Cr
Finish: Zinc Yellow
Oct-13-16
 
Standard Carriage bolt sae j429 grade5 zinc plated
Grade Gr5
Size 3/8"-1"
Surface treament Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.
Material Carbon steel, etc
Oct-13-16
 
GRADE,
SAE J429 Gr8

SIZE,
1/4"-1-1/2"

SURFACE TREAMENT,
Black, zinc plated, zinc (Yellow) plated, H.D.G. etc.

MATERIAL,
alloy steel
Oct-13-16
 
Standard sae j429

Grade
Grade8

Size 1/4"-1-3/4"

Surface treament
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel, alloy steel , stainless steel, etc
Oct-13-16
 
Standard
A325m

Grade
8s

Size
M12-m36

Surface treament
Black, zinc plated, zinc (yellow) plated, h.D.G. Etc.

Material
Carbon steel, alloy steel
414 Screws Suppliers
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