#822949 Spec Diameter Thread Threads Length Grade Finish Weight 0.5 (1/2) Partial 13 5.5 (5 1/2) Grade 8 Phos & Oil .364 Diameter 0.5 (1/2) Thread 13 Length 5.5 (5 1/2) Grade Grade 8 Finish Phos & Oil Weight .364 Need Something Custom?