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  • Pilot diameter and undercuts allow plastic to flow into grooves providing high pullout resistance.
  • Aluminum inserts ideal for light weight designs.
  • Aluminum and stainless steel inserts offer lead-free alternative.
Thru threaded inserts – Types ITB, ITC
Molded-in Threaded Inserts, Thru-Threaded 2
Unit of Measure
1 2 

Part #

Thread Size

Type

A ± .005

E Nom.

Standard Material

Standard Finish

CAD

ITA-024 N/A .190-24 (#10-24) N/A ITA N/A .281 in N/A .281 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-032 N/A .190-32 (#10-32) N/A ITA N/A .281 in N/A .281 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-0420 N/A .250-20 (1/4-20) N/A ITA N/A .375 in N/A .344 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-0428 N/A .250-28 (1/4-28) N/A ITA N/A .375 in N/A .344 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-0518 N/A .313-18 (5/16-18) N/A ITA N/A .469 in N/A .437 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-0616 N/A .375-16 (3/8-16) N/A ITA N/A .562 in N/A .500 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-080 N/A .060-80 (#0-80) N/A ITA N/A .125 in N/A .109 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-256 N/A .086-56 (#2-56) N/A ITA N/A .125 in N/A .156 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-440 N/A .112-40 (#4-40) N/A ITA N/A .188 in N/A .188 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-632 N/A .138-32 (#6-32) N/A ITA N/A .219 in N/A .219 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITA-832 N/A .164-32 (#8-32) N/A ITA N/A .250 in N/A .250 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
ITB-024 N/A .190-24 (#10-24) N/A ITB N/A .281 in N/A .281 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-032 N/A .190-32 (#10-32) N/A ITB N/A .281 in N/A .281 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-0420 N/A .250-20 (1/4-20) N/A ITB N/A .375 in N/A .344 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-0428 N/A .250-28 (1/4-28) N/A ITB N/A .375 in N/A .344 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-0518 N/A .313-18 (5/16-18) N/A ITB N/A .469 in N/A .437 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-0616 N/A .375-16 (3/8-16) N/A ITB N/A .562 in N/A .500 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-080 N/A .060-80 (#0-80) N/A ITB N/A .125 in N/A .109 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-256 N/A .086-56 (#2-56) N/A ITB N/A .125 in N/A .156 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-440 N/A .112-40 (#4-40) N/A ITB N/A .188 in N/A .188 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-632 N/A .138-32 (#6-32) N/A ITB N/A .219 in N/A .219 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITB-832 N/A .164-32 (#8-32) N/A ITB N/A .250 in N/A .250 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
ITC-024 N/A .190-24 (#10-24) N/A ITC N/A .281 in N/A .281 in N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A CAD Icon (for items table)
ITC-032 N/A .190-32 (#10-32) N/A ITC N/A .281 in N/A .281 in N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A CAD Icon (for items table)
ITC-0420 N/A .250-20 (1/4-20) N/A ITC N/A .375 in N/A .344 in N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A CAD Icon (for items table)
Unit of Measure
1 2