Medium Strength A193 B7 (4140 Alloy) SAE - 6 foot

Medium Strength A193 B7 (4140 Alloy) SAE - 6 foot | The Nutty Company, Inc.

Threaded Rod Data Sheet (PDF) - The Nutty Company

Medium Strength A193 B7 (4140 Alloy) SAE - 6 foot

6 ft. (72 in.) A193 B7 threaded rod in 4140 alloy steel with a fine right hand thread, 125,000 psi tensile strength and a plain oil finish. We stock 1"-14 to 1-1/2"-12.

Specifications

  • Length: 6 ft. (72 in.)
  • Thread: fine, right hand
  • Standard: ASTM A193 Grade B7
  • Material: 4140 chromium-molybdenum alloy steel, heat treated
  • Tensile strength: 125,000 psi
  • Finish: plain oil
  • Sizes: 1"-14, 1"-12, 1-1/8"-12, 1-1/4"-12, 1-1/2"-12

Common Uses

  • Pipe flange studs
  • Anchor rods and tie rods
  • Heavy equipment and machinery

FAQ

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.

What is 1"-12 NS thread?
NS (special) thread is a non-standard pitch. 1"-12 sits between 1"-8 coarse and 1"-14 fine. Make sure your nut is also 1"-12.

What is the difference between coarse (USS) and fine (SAE) thread?
Coarse thread (UNC) has fewer threads per inch, goes together faster and is less likely to cross-thread. Fine thread (UNF) has more threads per inch, gives finer adjustment and holds better under vibration. The nut must match the rod's thread.

Related: B7 Threaded Rod SAE 3' | B7 8 TPI 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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