Jam Nuts
from Carr Lane Manufacturing Co.

High-quality heavy-hex jam nut. Available in steel or stainless steel. [See More]

  • Type: Locknut; Jam Nut
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Size: #8 (optional feature); #10 (optional feature); 1/4" (optional feature); 5/16" (optional feature); 3/8" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 1" (optional feature); M4 (optional feature); M5 (optional feature); M6 (optional feature); M8 (optional feature); M10 (optional feature); M12 (optional feature); M16 (optional feature); M20 (optional feature); M24 (optional feature)
  • Thread Direction: Right Hand
Lock Nuts
from G.L. Huyett

Locknuts were the original and most popular form of bearing retention in the early part of the century. As wire forming technology improved, retaining rings gradually replaced locknuts because of their lower unit cost and reduced manufacturing costs. Locknuts also require more time during assembly. [See More]

  • Type: Locknut; Jam Nut
  • Thread Direction: Right Hand
  • Material: Stainless Steel; Low Carbon Steel
  • Standards: SAE
Hex Jam Locknut,Slotted,1 1/2-12,PK 5 -- 6YRN0 [354485G from Earnest Machine Products Co.]
from Grainger Industrial Supply

Hex Jam Locknut, Slotted, Steel, Finish Plain, Grade 5, Comparable To Property Class 8, Thread Size 1 1/2-12, 1-1/2 In., Thread Type UNF, Thread Direction Right Hand, Width 2 1/4 In., Height 27/32 In., Slot Width .46 In., Slot Depth .44 In., Pin Dia. 5/16 In., Rockwell Hardness C32, For Use With... [See More]

  • Type: Hex Nut; Locknut; Jam Nut
  • Material: Steel
  • Size: 1 1/2"
  • Thread Direction: Right Hand
Check Nut -- 16901
from Jergens, Inc.

Material: 300 Series Stainless Steel [See More]

  • Type: Round Nut; Locknut; Jam Nut
  • Material: Hardened Steel
  • Size: #10
  • Finish: Black Oxide
Lock Nuts -- LVN 12
from MISUMI USA

1045 steel lock nut [See More]

  • Type: Locknut; Jam Nut
  • Material: Steel
  • Size: M12
  • Finish: Black Oxide
Heavy Hex Jam Nuts
from Dyson Corporation (The)

Heavy Hex Jam Nuts. Dyson can manufacture custom Heavy Hex Nuts to your specifications. Click on Request Information to specify your requirements or to attach a file. [See More]

  • Type: Hex Nut; Locknut; Jam Nut
  • Material: Exotic Metals (optional feature); Monel (optional feature); Steel (optional feature); Hardened Steel (optional feature); Stainless Steel (optional feature)
  • Size: 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 1/2" to 20"
  • Thread Direction: Right Hand
NCS-190
from Monroe Engineering

Black Oxide Finish [See More]

  • Type: Locknut; Jam Nut
  • Material: Steel
  • Size: #10
  • Finish: Black Oxide
Hex Jam Nut -- 1/2-13 HX - JAM - NU
from PENCOM

Custom sizes and other finishes available [See More]

  • Type: Locknut; Jam Nut
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Size: 1/2"
  • Finish: Zinc Plated; Black Zinc
CN Crosshead Jamnut -- CN-100-.../w
from Superbolt, Inc.

CN Crosshead Jamnuts are safe and easy to install/remove on compressor crossheads. They were designed in conjunction with a major compressor manufacturer. Crosshead Jamnuts have Superbolt ® patented "captive" machinery type jackbolts as an added safety feature. The bolt circle is larger than on... [See More]

  • Type: Cylinder Nut; Locknut; Jam Nut
  • Finish: Black Oxide (optional feature); Zinc Plated (optional feature); Xylan Coated, Cadmium Plated
  • Size: 1"
  • Thread Direction: Right Hand