Morris Products 11662 Locking Spade Terminal, Non Insulated, 22-16 Wire Size, #6 Stud Size (Pack of 100) Non-Insulated Locking Fork/Spade Terminals - Restock your Non Insulated Fork/Spade Terminals with us. Non-Insulated Fork/Spade Terminal Material: High Strength Electrolytic Copper Electro-Tin Plated Brazed Seam Serrated Barrel with Brazed Seam provides excellent electrical contact & resistance to pull-out forces