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Ningbo Gangtong Zheli Fasteners Co., Ltd.

DIN7991 Screw, Countersunk Machinery Screws, Hex Socket Flat Cap Screw manufacturer / supplier in China, offering Black Finish 10.9 Grade DIN7991 Hexagon Socket Countersunk Head Screws, DIN6921/6922 Hexagon Flange Bolt with Black Finish, M5-M64 of Customed High Strength Bolt and so on.

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Supplier Homepage Product Screws Black Finish 10.9 Grade DIN7991 Hexagon Socket Countersunk Head Screws

Black Finish 10.9 Grade DIN7991 Hexagon Socket Countersunk Head Screws

FOB Price: US $0.01 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.01/ Piece
Get Latest Price
Port: Ningbo, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 7991
  • Type: Countersunk Head
  • Connection: Common Bolt
  • Standard: DIN, GB, ANSI, BSW
  • Material:Stainless Steel: Size:M4-M24
  • Transport Package: 25kgs/Carton Then Europe Pallets
  • Origin: Ningbo Zhejiang
  • Material: Stainless Steel
  • Groove: Hexagon
  • Head Style: Hexagonal
  • Grade: A2.A4
  • Trademark: NGL
  • Specification: M4-M24
  • HS Code: 7318140000
Product Description
e are professional suppliers on high quality fasteners, insisted on the principle of high quality and the
Best service. Our products and service have extended to Europe, East Asia, North America, middle east
And all over the world.
Our company supply various kinds of socket countersunk bolts and socket countersunk screws, such as Din7991 hexagon socket countersunk screws, stainless steel Din7991 hexagon socket countersunk screws, stainless steel 304 Dincountersunk, hexagon socket countersunk screw, stainless steel 316 Din7991 hexagon socket countersunk screws hex socket bolt, made of different material, and many types of bolts, screws, washers, etc

If you are interested in our products, welcome to Give us a call or
Send us an email with your request for quote or stock checks.
NameDIN7991 Hexagon Socket countersunk head Screws A2-70
Place of OriginJiaxing, Zhengjiang, China
SizeM2-M36 or non-standard as request&design
Finishplain, zinc plated, black oxide, hot dip galv.et
Head TypeHexagon head
MaterialCarbon steel, stainless steel, alloys steel   etc.
GradeA2,A4,4.8,8.8,10.9,12.9.etc
StandardGB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standardsOEM is available, according to drawing or samples
SamplesSamples are free.
PackageBulk in master cartons, then on pallets, or according to customers' requirement.
PaymentT/T
 
DECsizefinishgradematerial
DIN7991M4-M24plainA2,A4stainless steel

Basic Info.
Model NO.:DIN
 
Material:Stainless Steel
Type:hexagon socket countersunk  Head
 
Standard:DIN, GB, ANSI, BSW, JIS, GOST
Head Style:Countersunk
 
Connection:Machinery
Grade:A2
 
Export Markets:Global
Additional Info.
Trademark:OEM
 
Packing:as Customers Design
Standard:ISO
 
Origin:China
HS Code:731814000
 
Production Capacity:10000000000PCS
Product Description
Stainless Steel machinery Screw 
Material: Stainless Steel 

Diameter: M4-M24
Length: 40-200mm
Standard: DIN, ANSI/ASME, ISO, JIS, GB   
Finish:Plain 
GradeSurface hardness: Not less than 45HRC; Core hardness: HRC28 ~ HRC38 
Head : countersunk 
Driver :torx 
Screw thread :Type AB 

Features Good anti-corrosion ability 
Certificates ISO9001, 
The professional manufacturer of Screws and Rivets,located in zhejiang province.The biggest advantage of our company is to specialize in producing various kinds of special screws.So customized fastenters can be made as customer's sample or drawing.
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