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NBS Corporation

NBS Corporation

NBS Corporation is America’s leading source for Flange and Frame Bolts as well as a number of new high quality products.  Our most complete lines are our most popular items, and we give you options!

 

  • Grade 8 Frame Bolts, non-serrated, non-indented (tensile strength min 150 ksi) 
    From 1/4-20 x 1/2" to 3/4-16 x 6”
    Other options include:
    • Grade 5 Frame Bolts (tensile strength min 120 ksi)
       
    • Grade Alloy Frame Bolts (tensile strength min 180 ksi)
       
    • Grade 8 Frame Bolts, indented head (limited sizes available)

 

  • Grade 5 Flange Machine Screws, serrated, indented heads (tensile strength min 120 ksi)
    From #6-32 x 1/4" to 5/8-11 x 2-1/2”
    Other options include:
    • Grade 8 Flange M/S (tensile strength min 150 ksi)
       
    • Grade 5 Flange M/S, non-indented (tensile strength min 120 ksi)
       
    • Grade 2 Flange M/S (tensile strength min 74 ksi)
       
    • Grade 8.2 Flange M/S (tensile strength min 150 ksi)
       
    • DIN 6921 Class 8.8 Flange M/S
      • Also ask us about our LARGE Flange M/S!

 

  • DIN 6921 Class 10.9 Metric Frame Bolts, non-serrated, non-indented
    From M5-0.8 x 8mm to M16-2.0 x 150mm
    Other options include:
    • Class 12.9 DIN 6921
       
    • Class 8.8 DIN 6921
       
    • JIS B1189 Type 2 (part number B10FLJ)
       
    • Class 10.9 indented heads (limited sizes available)

 

  • Dowel Pins, bright finish
    From 1/16 x 1/8” to 3/4 x 6”
    Also see NEW LINES

 

  • Grade Alloy 12 Point Flange Bolts
    From 1/4-20 x 1/2" to 7/8-14 x 6”

 

  • Garage Door Screws (we really have them all!)