Crossarm, Heavy Duty

The following Heavy Duty Crossarm Pins are all, one-piece forgings, with ANSI standard nylon alloy or cast lead threads designed for the heavy loading of high voltage pins. Short shank pins are for use on steel crossarms while long shank pins are for wood crossarms. Pins with a “Z” suffix in the catalog number are furnished with insulator threads produced from an advanced nylon alloy compound.

Material:

  • Pin: Forged Steel
  • Threads: Lead or Nylon Alloy

Improved corrosion resistant options are available!

Better: TDG coated items

Description

J647Z is RUS approved.

Links & PDFs

Long Shank For Insulators with Standard 1

Long Shank For Insulators with Standard 1"" Threaded Pin Hole (ANSI Class 55-6)

Catalog Number Thread Material S A B D T Washer Dim. (Sq. Inches) Weight/100 (lbs)
J626Z Nylon Alloy 5/8 6 6-1/2 2-3/4 3 2 194
J607Z-DE Nylon Alloy 3/4 7 8 2-3/4 5 3 265
J607Z Nylon Alloy 3/4 7 6-1/2 2-3/4 4 2-1/4 260
J24626Z Nylon Alloy 5/8 8 5-3/4 3 3 2 336
J606Z Nylon Alloy 3/4 6 6-1/2 2-3/4 4 2-1/4 246

Short Shank For Insulators with Standard 1"" Threaded Pin Hole (ANSI Class 55-6)

Catalog Number Thread Material S A B D Washer Dim. (Sq. Inches) Weight/100 (lbs)
J629 Lead 3/4 7 1-3/8 2-3/4 - 210

Standard Duty Long Shank For Insulators with Standard 1-3/8

Standard Duty Long Shank For Insulators with Standard 1-3/8"" Threaded Pin Hole (ANSI Class 55-7)

Catalog Number Thread Material S A B D T Washer Dim. (Sq. Inches) Weight/100 (lbs)
J608Z Nylon Alloy 3/4 8 7 3 4 3 482
J647Z Nylon Alloy 5/8 7 7 3 4 2-1/4 302

Standard Duty Short Shank For Insulators with Standard 1-3/8"" Threaded Pin Hole (ANSI Class 55-7)

Catalog Number Thread Material S A B D Washer Dim. (Sq. Inches) Weight/100 (lbs)
J631 Lead 3/4 8 1-5/8 3 - 380

TDG -Heavy Duty - For Insulators with standard 1-3/8

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

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TDG -Heavy Duty - For Insulators with standard 1-3/8" threaded pin hole

Catalog Number Thread Material S A B T D Washer Dim. (Sq. Inches) Weight/100 (lbs)
J647ZT Nylon Alloy 5/8 7 7 4 3 2-1/4 302

TDG -Heavy Duty - For Insulators with standard 1

Table below are items protected with zinc applied by the Thermal Diffusion Galvanizing (TDG) process (reference ASTM A 1059). Corrosion protection and service life for TDG items is greater than that provided by standard hot dip galvanizing.

Click here for more information

TDG -Heavy Duty - For Insulators with standard 1" threaded pin hole

Catalog Number Thread Material S A B T D Washer Dim. (Sq. Inches) Weight/100 (lbs)
J607ZT Nylon Alloy 3/4 7 6-1/2 4 2-3/4 2-1/4 260
J606ZT Nylon Alloy 3/4 6 6-1/2 4 2-3/4 2-1/4 246

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