All are grade 8 bolts are 150,000 tensil strength and are american made. All bolts are zinc plated unless stated. DMP also sells box quanties and bulk. for more info call 1(888) MRBOLTS or email us at INFO@DMPFASTENERS.COM.
All are grade 8 bolts are 150,000 tensil strength and are american made. All bolts are zinc plated unless stated. DMP also sells box quanties and bulk. for more info call 1(888) MRBOLTS or email us at INFO@DMPFASTENERS.COM.