- Model NO.: M4-M64
- Type: Round Head
- Head Style: Round
- Grade: Stainless Steel
- Finish: Stainless Steel
- Head Type: Hexagon/T Head
- Class/Grade: 4.8, 8.8, 10.9
- Surface Finishing: Blue-White Zinc, HDG, Hot DIP Galvanized
- Transport Package: 20-25kg/Carton+900kg Pallet
- Origin: China
- Material: Stainless Steel
- Connection: Common Bolt
- Standard: DIN
- Application: Machinery
- Available Material: Carbon Steel, High Strength Steel, Stainless Steel
- International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
- Used: Hex Bolt-Machinery, Building
- Trademark: HN
- Specification: M4-M64
- HS Code: 731815
     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.
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Products name |
DIN603 Stainless Steel 304 Round Head Square Neck Carriage Bolt | ||||||
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 |
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Production Process |
M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener |
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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 |
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Free Samples for standard fastener | |||||||
For more information visit:www.hainafastener.com |
DIN603 Stainless Steel 304 Round Head Square Neck Carriage Bolt



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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