7571-D-440-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
7571-D-440-B,ROUND SWAGE STANDOFFPLAIN BRASS3
7571-D-440-S,ROUND SWAGE STANDOFFPLAIN STEEL3
7571-D-440-SS,ROUND SWAGE STANDOFFPLAIN STAINL
【Wahl】7572,焊接工具 5/32" diameter Blunt tip
【Wiha】75720,BIT TORX SYST4 T20 28MM
757200201,LOCKING RING .468 NICKEL PLATING
757200A56,LOCKING RING .468 BLACK