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The 9 style foundation bolt is used for fastening the equipment to the concrete foundation. Generally used for highway, highway, electric power enterprise, factory, mine, bridge, tower crane, large-span steel structure and large-scale buildings, it has strong stability.
Material: carbon steel:Q235,Q345,35K,45#,ETC
alloy steel:40Cr,20MnTiB,35CrMoA
Stainless steel:SS201,SS304,SS316,SS316L,ETC
Finish:Plain, Black, Zinc Plate,YZP
Standard:GB, DIN, ISO, ANSI/ASTM, BS, JIS,ETC
Grade: 4.8, 6.8, 8.8, 10.9, 12.9
Size: M6-M100
Package:pallet
http://www.maitongfastener.com/