Driver Seat Bracket for MOMO / NRG / Sparco / Recaro / Bride / OMP - Datsun 510 (1968-1974) - Part #SB124DR Made from 3/16 inch steel making the welds stronger and more durable Will not bend or warp with heat whereas other brackets can be bent by hand Extra material for direct mounting when the driver wishes to eliminate sliders altogether More versatile with predrilled slots for sliders Made in USA