?Materials
Type | [ M ] Material | [ S ]Surface Treatment | |
Thread Length Fixed | Thread Length Configurable | ||
FXAA | FXNAA | 1045 Carbon Steel | Black Oxide |
PFXAA | PFXNAA | Electroless Nickel Plating | |
SFXAA | SFXNAA | 304 Stainless Steel | – |
HFXAA | – | 4137 Alloy Steel Hardness: 35~40HRC | Black Oxide |