• How to specify
• When to replace
• What is thread pitch
• How far a nut or bolt travels in one full turn
• Pitch/diameter charts
• How to measure length
• Common head styles

Cutting tools

• Hacksaws
• Hole saws
• Reciprocating and jig saws
• Vari-Bit®

• Hex cap screws
  • Way to determine thread length
  • Head markings for stainless steel
  • Inch and metric strength comparison
• Socket products
  • Set screws
    • Help in choosing the right point style
    • Proper way to mechanically lock
    • Simple tightening method
  • Socket head screws
    • Kinds, descriptions and uses
    • Cap screw head markings
    • How to measure socket head shoulder screw

Specialized plating, coatings and processes

• What is cryogenic treating

Troubleshooting

• Galling on stainless steel threads – How to prevent it