High current spade lug with elastomeric shock absorber for progressive contact pressure eliminating structure born and air born noise as well as magnetostriction. Fully insulated body is safe to use and conforms to international safety standards. 1/4 inch / 6.4mm sandwich spade connector. Pure Oxygen Free Copper contact is direct Gold plated to protect against oxidation. Easy fit for wire sizes up to 10mm2 / 8AWG.