1.) M 14 x 2 x 35 mm ; GRADE 8.8 OR 10.9 WITH FULL THREAD UPTO HEAD Quantity 15,000 Pcs 2) M 16 x 2 x 35 mm ; GRADE 8.8 OR 10.9 WITH FULL THREAD UPTO HEAD Quantity 30,000 Pcs THESE BOLTS SHOULD BE COMPATIBLE FOR USE WITH M14 and M16 RIBE or SPLINE BIT SOCKETS as available in the market