Del City offers preassembled electrical and fastener kits. Each piece is sorted in a small, lightweight plastic or metal compact case. The new line of kits offers eight different assortments that include O-ring, cotter-pin, stainless steel screws, heat shrink and multi-gauge terminal and battery kits. Each kit has a component chart attached to every cover. The company also offers wire, crimpers and heat guns to complement all new kit assortments.