High Quality Color Zinc Plated Countersunk Head Square Socket Drive Screw

Material: Carbon Steel
Type: Countersunk Head
Connection: Common Bolt
Head Style: Counter Sunk Bolt
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 8.8
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
M4-M64
Application
Machinery
Finish
Color-Zinc Plated
Available Material
Carbon Steel
Head Type
Countersunk Head
International Standard
DIN, ANSI, GB, JIS, Bsw, GOST
Class/Grade
4.8, 8.8, 10.9
Used
Hex Bolt-Machinery, Building
Surface Finishing
Color Zinc Plated
Name
Square Drive Countersunk Screw
Sample
Available
Ceterifition
ISO9001
MOQ
100000pieces
Transport Package
20-25kg/Carton+900kg Pallet
Specification
M2-M24
Trademark
HN
Origin
China
HS Code
731815
Production Capacity
500ton/Month

Product Description

High Quality Color Zinc Plated Square Socket Countersunk Head screw

      A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to,and often confused with, screws.
      A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner).
      An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.

 

Products name
High Quality Color Zinc Plated Square Socket Countersunk Head 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;  SAE: Gr.2,5,8;  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
For more information visit:hainafastener.en.made-in-china.com
High Quality Color Zinc Plated Countersunk Head Square Socket Drive Screw

High Quality Color Zinc Plated Countersunk Head Square Socket Drive Screw
High Quality Color Zinc Plated Countersunk Head Square Socket Drive Screw

Service

        Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
        Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
        Cost effective: Competitive prices with factory directly supply
        Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
        Customized Ideal Fasteners: customized services according to the samples and drawings offered.
        If you are not sure about what exactly you need -  feel free to contact us anytime and get professional assistance from us.

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