This U.S. Census Bureau NAICS-based industry comprises establishments primarily engaged in manufacturing non-automotive screw jacks.

Cross-References. Establishments primarily engaged in--

• Manufacturing farm hand tools--are classified in Industry Group 3322, Cutlery and Handtool Manufacturing;
• Manufacturing handsaws and saw blades--are classified in U.S. Industry 332213, Saw Blade and Handsaw Manufacturing;
• Manufacturing electric hair clippers for use on animals--are classified in U.S. Industry 333111, Farm Machinery and Equipment Manufacturing;
• Manufacturing nonpowered hand and edge tools including wheelbarrows--are classified in U.S. Census Bureau NAICS-based industry 3322122, Hand and Edge Tool Manufacturing;
• Manufacturing electric razors and hair clippers for use on humans--are classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing;
• Manufacturing handheld power-driven handtools--are classified in U.S. Industry333991, Power-Driven Handtool Manufacturing;
• Manufacturing metal cutting dies, attachments, and accessories for machine tools--are classified in Industry 33351, Metalworking Machinery Manufacturing;
• Manufacturing power lawnmowers for residential use--are classified in U.S. Industry 333112, Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing; and
• Manufacturing nonprecious and precious plated metal cutlery and flatware--are classified in U.S. Industry 332211, Cutlery and Flatware (except Precious) Manufacturing.