Comparison : Item # SOG644004A, SOG644004A - 4-40 Grounding Standoffs
Item # SOG644004C, SOG644004C - 4-40 Grounding Standoffs
Item # SOG644006A, SOG644006A - 4-40 Grounding Standoffs
Item # SOG644006C, SOG644006C - 4-40 Grounding Standoffs
Item # SOG644008A, SOG644008A - 4-40 Grounding Standoffs