Nuts and bolts can be very confusing to the novice — and sometimes, even to the experienced. The concept of assembling the right fastener to the right component can become a mind-boggling choice. Add to these decisions the variations in sizes, materials and finishes – and the task to choose the right fastener can become daunting.

Our technical library is here to help provide you with useful reference material. Click on the links to find useful information on sizes, materials and finishes so you can find the right fastener to fit your needs.

Resource Categories

  Carbon Steel Bolts
In addition to the the indicated grade marking, all grades included in this table must be marked for...
  Dimensional Specifications
Drawings and dimensions are available in pdf format.  Simply click on the specific item yo...
  Carbon Steel
Low carbon steels generally contain less than 0.25% carbon and cannot be strengthened by heat-t...
  Stainless Steel
Austenitic stainless steel accounts for 85% – 90% of the stainless fasteners. It has the ...
  Other Materials
Alloy Principal Design Features Aluminum Alloys Aluminum alloys have bec...
  Platings, Coatings, and Finishes
Plating, Coating or Finish For Use On Degree of Corrosion Resistance Characteristi...