LEFT Hand B7 (4140 Alloy) - USS Coarse -3 ft.

LEFT Hand B7 (4140 Alloy) - USS Coarse -3 ft. | The Nutty Company, Inc.

Threaded Rod Data Sheet (PDF) - The Nutty Company

LEFT Hand B7 (4140 Alloy) - USS Coarse -3 ft.

3 ft. (36 in.) left hand threaded rod in A193 B7 (4140) alloy steel with a coarse (USS) thread and plain finish. We stock 1/2"-13 to 1-1/2"-6.

Specifications

  • Length: 3 ft. (36 in.)
  • Material: A193 B7 (4140) alloy steel
  • Thread: coarse (USS), LEFT hand
  • Sizes: 1/2"-13, 5/8"-11, 3/4"-10, 1"-8, 1-1/2"-6
  • Tensile strength: 125,000 psi

Common Uses

  • Turnbuckles and tensioning rods
  • Rotating shafts and machinery
  • Equipment repair

FAQ

Why use left hand threaded rod?
A left hand thread tightens counterclockwise. It is used where rotation would loosen a right hand thread, and for turnbuckle-style assemblies where one end is right hand and the other left hand, so turning the center pulls both ends together.

What nut goes with B7 threaded rod?
Use ASTM A194 Grade 2H heavy hex nuts. They are the standard mating nut for A193 B7 studs and rod.

Related: Left Hand Nuts USS | Left Hand B7 USS 6' | A194 2H Heavy Hex Nuts

Note: Threaded rod does not qualify for $10.95 flat fee shipping or free shipping. 10' and 12' threaded rods ship by motor freight, F.O.B. Milford, CT 06460.

Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.

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