•
Allen (defunct) –
Hex keys and hand tools •
Armstrong Tools (defunct) – Industrial hand tools • Atkins – Hacksaws • Belzer – Mechanic's hand tools • Campbell – Manufactures
chains and
clamps. Winner of the "Member's Choice" award for Best New Program at the
Do It Best Fall Market in
Indianapolis for its chain accessories. • Caulkmaster –
Pneumatic dispensing guns. • Collins – Machetes, shovels, and axes •
Crescent – Produces general hand tools and tool sets. Winner of
Popular Mechanics' 2006 Breakthrough Award for its Rapid-Slide variant. Acquired by Cooper in 1968. • Delta – tool boxes • Erem – Precision
pliers. •
GearWrench – Ratcheting wrenches and hand tools • H.K. Porter –
Bolt and
cable cutters. • Iseli – Precision matched parts • Jacob's Chuck – drill chucks • JOBOX – truck boxes and site storage • K-D Tools – mechanic's hand and specialty tools • K&F – files and rasps • Kahnetics – Dispensing systems. •
Lufkin – Manufactures measuring tools such as
calipers,
gauges,
micrometers, and
measuring tapes. Lufkin was Cooper's first hand tool acquisition in 1967. • Mayle – Mechanic's hand tools • Nicholson – Produces
files,
rasps, and
saws. Acquired by Cooper in 1972. •
Plumb – Striking tools, such as
hammers,
axes, and
chisels. Acquired by Cooper in 1980. • SATA – Mechanic's hand tools. • Spline Gauges – gauges • Weller –
Soldering tools. Acquired by Cooper in 1970. • Wire-wrap –
Electrical connection equipment. • Wiss –
Scissors and
snips. Acquired by Cooper in 1976. •
Xcelite –
Electronics tools such as general and specialized
screwdrivers and
pliers. Acquired by Cooper in 1973. For Hand Tool portfolio, since 2018, Company has decided to focus 3 major brands--Crescent, Gearwrench and SATA globally. == Power tool brands ==