4" Blade Screw Preburster and TC Head
4″ Blade Screw Preburster and TC Head
$0.25
This is a flat head screw used to fasten the 4” Blade (TT-HEAD-4BLD) to the Pre-burster (TT-HEAD-4PRE), as well as the Triple Chuck Head (TTA-TCHEAD-2ASM/-3ASM). It requires a 5/32” (or 4mm) hex key, and should be installed with anti-seize. A longer screw (TT-FSNR-BA500F) is used to fasten the 4” Blade to the 4” Bursting Head Shell.
- 1/4-20 TPI
- 0.375” long
- fastener rating equivalent to or greater than grade 8
- torque to no more than 5 ft-lb
