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 Hot-Dip Galvanized Hex Bolt and Hex Nut designed for electric equipment are specialized fasteners crafted from steel and treated with a hot-dip galvanization process. This treatment involves coating the bolts and nuts with a layer of zinc, ensuring a durable and corrosion-resistant finish. These hex bolts and accompanying nuts are engineered to provide secure and lasting fastening solutions specifically tailored for electric equipment. The galvanized coating enhances their resilience against environmental factors such as moisture, humidity, and varying temperatures, making them ideal for outdoor and electrical applications where protection against corrosion is essential.
The hex head design of the bolts allows for easy installation and tightening using common tools like wrenches or sockets, providing a secure and reliable connection. These fasteners are commonly used in electrical equipment installations, transformer assembly, electrical enclosures, and other related applications where robust and corrosion-resistant fastening is required to ensure the safety and longevity of electrical systems and equipment.
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 |
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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