Ms fasteners, MS 2A & 3A, UNJC, UNJF, A, B, AB, BF, BT, (Type 1, 17, 23 & 25), C, F, High-Low, U, T, TP (Tri-Point), TRS (Thread Rolling), PTRS (Plastic Thread Rolling), Fetter (AnnularHelical), Hi-Rise (30 Deep Thread), HPT (Hipped Plastic Thread Forming), N-PLT and Specials. Thread angles include 30, 45, 48 and 60 in both single and double leads.