Heavy Duty Thimbles

  • sizes 1/4" up to 1-1/2".

  • Hot dip galvanized finish.

  • do not have an established working load limit.

  • import and domestic(Crosby) brands available. 

  • made to U.S. Fed. Spec. FF-T-276B, Type III.

  • Also available in Stainless Steel.

Standard Thimbles

  • sizes 1/16" up to 1".

  • Electroplated zinc coating.

  • Stainless steel available upon request.

  • do not have an established working load limit.

  • made to U.S. Fed. Spec. FF-T-276B, Type II