Hex Head Cap Screws

 

316 Stainless Steel

  • Carriage Bolts - ANSI B18.5 (stamped 316)
  • Shoulder Bolts - ANSI B18.3 (stamped 316)
  • Hex Lag Bolts - ANSI B18.2.1 (stamped 316)
  • Hex Head Cap Screws - ANSI B18.2.1 (stamped 316)
  • Full Thread Hex Head Cap Screws (stamped 316)

Metric Stainless Steel

  • Full Thread DIN 933 - 18-8 & 316 (A2 & A4) stainless
  • Partial Thread DIN 931 - 18-8 & 316 (A2 & A4) stainless

18-8 and 304 Stainless Steel

  • Hanger Bolts
  • Elevator Bolts
  • Penta Head Bolts
  • Hex Lag Bolts - ANSI B18.2.1
  • Carriage Bolts - ANSI B18.5
  • Shoulder Bolts - ANSI B18.3
  • Full Thread Hex Head Cap Screws (stamped 304)
  • Hex Head Cap Screws - ANSI B18.2.1 (stamped 304)


Special Stainless Steel Made in USA

  • Nickel Copper (monel) 400 series MIL-S-1222H and ASTM F468
  • Type 410 hardened with bright finish ASTM F593R


300 Series Stainless Steel Made in USA

  • Military specifications - MS35307 and 35308 hex cap screw
  • ASTM A193 grade B8 - Heavy hex head cap screw
  • ASTM A193 grade B8M - Heavy hex head cap screw
  • ASTM F593 Hex head cap screw (304 & 316)
  • ANSI B18.2.1 - Hex head cap screw (316)
  • ANSI B18.2.1 - Hex head cap screw (316L)