Part NumberIATHSNB037-51618X234
Thread Size5/16"-18
Diameter0.3125
Diameter (Min.)0.298
Diameter (Max.)0.324
Thread Pitch18
Length2.75
Thread Length0.875
Head Diameter (Min.)1
Head Diameter (Max.)1.031
Head Height(Min.)0.156
Head Height (Max.)0.176
Collar Diameter0.324
Collar Height0.187
Head TypeTruss Head
Neck StyleSquare Neck
Thread DirectionRight Hand
Thread AmountStandard Thread Length
Measurement SystemInch
SpecificationASME B18.5