- Model NO.: Drywall Screw
- Type: Countersunk Head
- Connection: Common Bolt
- Standard: DIN
- Finish: Black;Plain;Zp;Yzp;Bzp;Wzp...
- Trade Mark: Ngl
- Trademark: NGL
- Origin: Ningbo Zhejiang
- Material: Carbon Steel
- Groove: Cross
- Head Style: Counter Sunk Bolt
- Grade: 4.8
- Size: 3.5X16--75
- Packing Details: Carton + Pallet
- Specification: 3.5x16--75
- HS Code: 7318150000
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
Â
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 name |
Stainless 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 Process |
M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener |
||||||
Customized Products Lead time |
Busy 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 Bolt |
||||||
Free Samples for standard fastener |
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Compression Fitting connecting copper pipes.
JKLONG compression fittings are produced in modern factories used exclusively for valve manufacturing. Each phase of the manufacturing process, from selection of raw materials to casting, forging, machining, assembly and testing, has been improved with automated production facilities and unparalleled production technology. Standardization and automation yield JKLONG compression fittings of superior quality and higher uniformity at competitive prices supported by incomparably prompt delivery.
Compression Fitting
Compression Fitting,Brass Compression Fitting,Pipe Compression Fitting,Forged Compression Fitting
Ningbo Jiekelong Precision Manufacturing Co., Ltd. , http://www.jklvalve.com