The 3M Scotchlok Terminal Kit is filled with 3M's most frequently purchased low voltage termination products, including 14 of our most popular terminals. The STK-1 kit is constructed of durable metal with individual product compartments. While the compartments keep you organized, the rugged metal frame protects the contents even in harsh environments.3M Scotchlok Terminal Box has a durable metal construction. It includes an assortment of 650 insulated terminals (rings, forks, butt connectors and disconnects), 200 3M Cable Ties, a 3M Scotchlok Crimp Tool TH-440, and a 3M ScotchCode Tape Dispenser STD-0-9. Terminals are RoHS 2011/65/EU Compliant .