Features:

• MADE USING GRADE 8 STEEL: Appropriate for marine and heavy machinery applications (match with Grade 8 washers and nuts)PARTIALLY THREADED SHANK: Allows for a stronger grip between objects and less shear movementCORROSION-RESISTANT FINISH: Yellow dichromate combines lasting durability with strong rust protectionHIGH-TORQUE DESIGN: Hex cap head and machine threads combine to offer higher torque capabilityPRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt