#833027

5/16-18 Carbon Steel Weld Nut Plain Finish 3 Proj-Long; Part# 229-31131
Diameter Thread Threads Length Grade Finish Weight
0.3125 (5/16) N/A 18 Plain Finish .0179
Diameter 0.3125 (5/16)
Thread 18
Length
Grade
Finish Plain Finish
Weight .0179



Weld Nuts are specially designed to securely weld themselves to a frame or steel plate. Prongs on the end of the nuts are engineered to melt as electricity is sent between the nut and material it’s being attached to welding the two together. Weld nuts prevent the bolts from loosening over time and eliminate the need for soldering tools. Earnest offers weld nuts with either 3 or 6 projections and are made from carbon steel with excellent weld ability and strength.

Weld Nut Carbon Steel

  • Self-welding prevents loosening
  • Prongs attract electricity, causing them to melt
  • Available in lefty threads
  • Sizes range from 1/4” to 1/2”
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