Carriage Bolts Grade 8.8
Carriage Bolts are designed to be used in applications that require a low profile head and the Grade 8 strength level ensures that the carriage bolts will hold up in the most demanding applications. Popular applications include plow blade bolts, curb guard bolts and shaker screen assemblies. The low profile head and a fastener that can be installed from the nut side of the assembly make this style fastener useful in many applications.
Material Steel, Brass, Alloy steel, Aluminium or per customers’ requirements
Grade class 4.8, class 6.8, class 8.8, class 10.9, class 12.9
Standard DIN, ANSI, ASTM, ISO, IFI, NON-Standard
Surface finishing
Steel: Zinc (White, Blue, Yellow, Black), HDG and other per customer’s requirements.
SIZE M5~M30
Standard:DIN
Grade:4.6/8.8/10.9/12.9
Surface treatment:Zinc-plating
Certificate:ISO 9001, QMS
Head type:Mushroom head Round head square neck
MOQ:50Mpcs
Mainly Application:For Construction For Automobile For Energy For Machinery
Main markets:Europe, USA and Domestic
Product name:Carriage bolts
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Carriage Bolt with Round Head, Carriage bolt with round head, square neck under the head, and a unified thread pitch, heavy construction Structural A307 Bolts, American Standard Carbon Steel Heat Treated Carriage Bolts China Supplier Product name Carriage Bolt with Round Head Carriage bolt with round head, square or ribbed neck under the head, and a […]
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Dome Head Grade 5 Carriage Bolts
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