4001-256-S-28,ROUND MALE-FEMALE STANDOFFZINC Y
4001-256-SS,3/16 RD X 1/4 LENGTH
4001-256-SS-20,ROUND MALE-FEMALE STANDOFFPASSIV
【MOORE & WRIGHT】40012RS,
【Wiha】40013,WRENCH COMBINATION 16.0 X 200MM
40013 IB,
40013 ZB,
【Glenair】400-130,环形MIL/规格后盖