(1) M4 x 4mm Set Screw

• Made from 6061 Aluminum

ASTM certified

HPI Racing 114587 Heavy Duty Spur Gear 43 Tooth X5mm Savage XL

Button head screws offer a low-profile

Exotek EXO1929 D819/E819 HD Clamping Spring Perch Set (Black) (4) Axial Parts (1) M4 x 4mm SetExotek EXO1929 D819 E819 HD Clamping Spring Perch Set (Black) (4) The Exotek EXO1929 is a heavy duty clamping spring perch set designed for the D819 and E819 platforms. Finished in black, this set of 4 perches uses a clamping design for secure, adjustable spring positioning. A heavy duty spring perch set like this gives racers a more durable, adjustable option than stock for dialing in shock preload on their D819 or E819. Heavy duty clamping design