8X2 1/2 PAN#2 SOC T/S ZC “A” W/32°POINT 1022 HARDENED PAN #2 SQUARE SOCKET TYPE “A” WITH 32°±5° POINT TPI=15 ZINC FULL THD ASME B18.6.4 IFI-7 HD 0.306-0.322” HH 0.107-120”, REF. MAJOR Ø 0.162-0.168” TORSIONAL 39”-LBS TOLERANCE ON LENGTH UP TO 1±0.03”,OVER 1±0.05”