precise apparance and size forged brass material various style :BOC (ANME, PNME, ANME-H, ANME-L, ANM, PNM, ASNM, AGNM, AFN), SAF (G1-A, G1-P, H01-3), HARRIS (6290, 6290-small, 6290VVC, 6290NX, 6290NFF, 6290-AC), VICTOR (1-101, 3-101, GPN), AIRCO (144, 164), SMITH (SC12, MC12), OXWELD/ESAB (GT45-D, GT45-C, TT45-F, GO3-N), CIGWELD (41, 44), GLOOR (81021-A, 81021-P), TANAKA (3040G, 3080H, 3980B, 3080), YAMATO (ACE-M, L.P.G-M, ACE-A, L.P.G-A), CHIYODA (ST8-A ST8-P), KOIKE (102, 102D7, 106D7).