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). The Carbon Steel ASTM A394 Galvanized Hexagon Electric Power Bolt is a specialized bolt designed for specific applications in electric power transmission and related infrastructure. This bolt, manufactured from carbon steel and galvanized according to ASTM A394 standards, offers high strength and corrosion resistance, making it suitable for outdoor and power-related environments.
These bolts typically feature a hexagon head design, providing a firm grip for installation and removal using standard tools. The galvanization process involves coating the bolt with a layer of zinc to enhance its resistance to rust and corrosion, ensuring longevity and reliability in harsh conditions.
The specific use of these bolts is often in the construction and maintenance of electric power transmission towers, where their durability and ability to withstand environmental elements are critical. They are engineered to meet stringent standards and specifications set by ASTM A394, ensuring consistent quality and performance. It's essential to ensure the appropriate size, grade, and specifications of these bolts align with the requirements of the power infrastructure project to ensure safe and reliable operation.
1:Metric Hex BOLT:GB/T 3098.1-2010,ISO898.1-2009 | ||||||||||
CLASS | 4.6;4.8 | 5.8 | 6.8 | 8.8 | 9.8 | 10.9 | 12.9 | |||
SIZE | ALL SIZE | ≦M12 | >M12 | ≦M8 | >M8 | ALL SIZE | ||||
COMMON MATERIALS | 1008 ~ 1015 | 1012 ~1017 | 10B21 / 1022 | 10B21 | 10B33 | 10B21 | 10B33 | 10B33 / SCM435/ML20MnTiB | SCM435 | |
ML08AL SWRCH8A~ SWRCH15A | SWRCH15A~ SWRCH18A | SWRCH22A | 35K |
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35ACR | 10B35 |
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AISI 4140 | ||
HEAT TREATMENT(YES/NO) | NO | YES | ||||||||
2:ASME Hex BOLT:SAE J429 | ||||||||||
CLASS | G1 | G2 | G5 | G5.2 | G8 | SK |
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SIZE | ALL SIZE | ≦3/8 | >3/8 | ALL SIZE |
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COMMON MATERIALS | 1008 ~ 1015 ML08AL SWRCH8A~ SWRCH15A | 1017 | C(0.28~0.55) 10B33 or MEDIUM CARBON STEEL | C(0.15~0.25) or 10B21 | 10B33 or SCM435 | SCM435 |
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HEAT TREATMENT(YES/NO) | NO | YES |
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Product Name |
Stainless Steel A4-80 SS304 SS316 DIN933 Hex Bolt |
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Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB | ||||||
Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L | ||||||
Stainless Steel 304 316 316L GrB8 B8M. Carbon Steel | |||||||
Finishing |
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization, Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
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Customized Products Lead time |
Busy season:15-25days,Slack seaon:10-15days | ||||||
Stock Products |
stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912 |
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Get Free Samples for standard fastener from Gangtong Zheli Fastener | |||||||
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