Choose Options Compare Quick view Lock & Hex Nuts (Stainless Metric) - M5 / M6 / M8 $4.00 - $12.00 ZSPEC is pleased to offer bulk-quantity packs of our popular stainless fasteners used in our Ultimate Engine Bay kits. SU304 Lock and Hex Metric Nuts Requires basic hand-tools for installation (not included). $4.00 - $12.00 Choose Options Compare Quick view
