M1277-2545-S,METRIC HEX STANDOFFPLAIN STEEL4.
M1277-2545-S-12,METRIC HEX STANDOFFCLEAR ZINC4.5
M1277-2545-SS,METRIC HEX STANDOFFPLAIN STAINLE
M1277-2545-SS-20,METRIC HEX STANDOFFPASSIVATE4.5M
M1277-3005-AL,METRIC HEX STANDOFFPLAIN ALUMINU
M1277-3005-AL-7,METRIC HEX STANDOFFCLEAR IRIDITE
M1277-3005-B,4.5MM HEX X 40MM X M3 THD
M1277-3005-B-12,METRIC HEX STANDOFFCLEAR ZINC4.5
