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Products Info.
Commodity name: HEX BOLTS ASTM A307
TRADEMARK:SD
Standard:ASTM
Material: Low Carbon Steel
Property Grade:A/B
Diameter:1/4”-1 1/2”
Length:1 1/2”-12”
Surface Treatment:Plain/Black Finish/Zinc（Cr3+) Plated /Hot Dipped Galvanized (H.D.G)/Dacromet ,etc.According to the Customer’s request.
Heat Treatment:Not Need Heat Treatment
Head Type:Hexagonal
Payment term:T/T, L/C
Business type:Manufacturer, trading
Export Markets : USA, Canada, Brazil, U. K., France, Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Korea. Etc.
Advantages：
-Competitive Price!
-Well and High Quality Control!
-Satisfactory Service!
-OEM service available!
-Customer’s Design and Logo are Welcome!
Hex Bolts ASTM A307 GR.A /B