间隔柱, 1/4 六角 X 1/4 长
六角 有螺纹 #4-40 黄铜 0.250"（6.35mm）1/4" -
得捷:
HEX STANDOFF #4-40 BRASS 1/4"
e络盟:
间隔柱, 1/4 六角 X 1/4 长
艾睿:
Standoff Hex M/F 4-40-THD Brass
Allied Electronics:
HEX MALE-FEMALE STANDOFFS
Verical:
Standoff Hex M/F 4-40-THD Brass Plain
MASTER:
Standoffs Hex Male-Female M/F 6.35mm 4-40 6.35mm Brass ASTM B16 Nickel
Online Components:
Standoffs Hex Male-Female M/F 6.35mm 4-40 6.35mm Brass ASTM B16 Nickel