Bugle Head Philip Drywall Screw for Gypsum Board
Servo type Injection Molding Machine 1. High energy saving: servo energy-saving technology is highly optimized, production efficiency is high, and unit energy consumption of products is low. Servo Type Injection Molding Machine,Servo Energy Injection Molding Machine ,Servo Injection Molding Machine,Servo Motor Injection Moulding Machine Ningbo Chenwei Machinery Technology Co.,Ltd , https://www.chenweimachine.com
 I would like to introduce us to you,and hope that we can build business cooperation in the future.Our company is a manufacturer in China which mainly produces high strength fasteners and specializes in all kinds of hardwares.We have produced designs with series quality grade,and expressly,our product price is very competitive because we are manufactory, we are the source.Our mainly products including bolts and nuts.Others such as teeth,screw,shim,washer and so on.If you need ,please tell me without delay.Thanks.
Basic Info.
Model NO.:3.5, 4.8
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Export Markets:Global
Additional Info.
Trademark:NGL
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Packing:25kgs Per Carton, 36 Cartons Per Pallet
Standard:3.5, 4.8
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Origin:China
HS Code:73181400
We are a professional manufacturer of machine screws. We have capabilities to manufacture machine screws in length
of 1/4" to 8" and diameters of up to M2 to M6.3. Materials of low carbon steel from C1022.
We are able to achieve and fulfill customers' demands. If you have interests in our machine screws or more questions,
please don't hesitate to contact us.
ASME standards specify a variety of "Machine Screws" in diameters ranging up to 0.75 in (19.05 mm). These fasteners
are often used with nuts as well as driven into tapped holes. They might be considered a screw or a bolt based on the
Machinery's Handbook distinction. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are
referred to as screws or less ambiguously as machine screws, although some kinds of machine screw can be referred to as stove bolts.
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Production Capacity:800 Tons Per Year
Product Description
Product DescriptionÂ
Dry Wall ScrewÂ
Coarse and Fine ThreadÂ
Philip Bugle Head, Balck PhosphatedÂ
Size: 3.5x16--75Â
4.8x25--152
Basic Info.
Model NO.:3.5, 4.8
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Material:Carbon Steel
Type:Countersunk Head
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Standard:DIN
Head Style:Counter Sunk Bolt
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Connection:Common Bolt
Grade:8.8
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Export Markets:Global
Additional Info.
Trademark:NGL
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Packing:25kgs Per Carton, 36 Cartons Per Pallet
Standard:3.5, 4.8
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Origin:China
HS Code:73181400
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Production Capacity:800 Tons Per Year
Product Description
Product DescriptionÂ
Dry Wall ScrewÂ
Coarse and Fine ThreadÂ
Philip Bugle Head, Balck PhosphatedÂ
Size: 3.5x16--75Â
4.8x25--152
Products nameStainless Steel cross recessed Countersunk Head/csk Self Tapping Screw Fastener Machine Screw
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;Â SAE: Gr.2,5,8;Â ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener
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2. High precision: highly optimized mechanical structure and Austrian Koch high-performance controller effectively improve the service life and injection precision of servo Injection Molding Machine.
3. High efficiency: highly optimized clamping unit, more stable high-speed die opening and closing, and effectively shorten the cycle.
4. High security: in line with the latest national security standard: gb22530-2008, more safe and reliable.
5. High stability: The double-cylinder injection design structure makes the screw backrest more stable during injection molding and has a longer service life.
The structure of servo injection molding machine is optimized by finite element analysis software, so that the frame of servo injection molding machine can meet the requirements of high rigidity, high strength and fast and high impact production. Energy-saving and efficient, applicable to the molding, processing and production of various high-precision plastic products.