5/16"-18 X 1/2-13 Loksert Heavy Duty Key Locking Insert Split Taper Lock Sprockets Copper Grade Anti-Seize features larger

Copper Grade Anti-Seize features larger particle size fillers which makes it ideal for using on larger nuts and bolts found in construction machinery

1" Split Lock washers

598" Pitch

50W11 Weld Sprockets

5/16"-18 X 1/2-13 Loksert Heavy Duty Key Locking Insert Split Taper Lock Sprockets Copper Grade Anti-Seize features largerLoksert key locking inserts are an easily installed thread assembly that is ideal for replacing damaged or worn threads in virtually any material ferrous, non ferrous, and non metallic. Heavy Duty UNC Carbon Steel C1215 Loksert Insert. Part Number: 3632 5 16HD Brand: Loksert Barcode: 9326518087427 Drill Diameter (inch): 29 64 External Thread (inch): 1 2 X 13 Installed Length (inch): 0. 430 Internal Thread Diameter (inch): 5 16 Pitch (tpi): 18 TPI: 18