M2188-4007-B-5,8MM HEX X 13MM X M4 THD
M2188-4007-N,METRIC HEX MALE-FEMALE STANDOFFN
M2188-4007-S,METRIC HEX MALE-FEMALE STANDOFFP
M2188-4007-S-12,METRIC HEX MALE-FEMALE STANDOFFC
M2188-4007-SS,METRIC HEX MALE-FEMALE STANDOFFP
M2188-5008-AL,METRIC HEX MALE-FEMALE STANDOFFP
M2188-5008-B,METRIC HEX MALE-FEMALE STANDOFFP
M2188-5008-N,8MM HEX X 13MM X M5 THD