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The 1/4-20 thread size ensures a tight fit
These 5/16-18 Serrated Flange Hex Lock Nuts are made of Grade 5 steel and have a zinc finish
These 3/4-10 x 1 1/4 Hex Head Flange Non Serrated Frame Bolts IFI-111 2002 Grade 8 Black Phosphate are designed for heavy-duty applications where strength and reliability are paramount
preventing pull-through
it features a fully threaded shank for maximum holding power
5/8-11 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 5/16-18 057-09 The 1/4-20 thread size ensuresThese 5 8 11 Serrated Flange Hex Lock Nuts are made of HR15N case hardened steel and have a black oxide finish. They are designed to provide a secure and vibration resistant connection in a variety of applications. The serrated flange helps to prevent the nut from loosening, even under extreme vibration or shock loads. These nuts are also heat treated to provide increased strength and durability. They meet the requirements of ASTM A563 Grade C and are
