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  • Designed for use in straight holes.
  • Self-aligning lead-in of insert provides for accurate alignment prior to installation.
  • Aluminum inserts ideal for light weight designs.
  • Aluminum and stainless steel inserts offer lead-free alternative.
Straight wall thru threaded inserts – Types IUTB, IUTC
Heat Staking Insert, Straight Wall, Thru-Threaded 2
Unit of Measure
1 2 3 

Part #

Thread Size

Type

A ± .005

E ± .009

Standard Material

Standard Finish

CAD

IUTA-024 N/A .190-24 (#10-24) N/A IUTA N/A .375 in N/A .273 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-024-225 N/A .190-24 (#10-24) N/A IUTA N/A .225 in N/A .273 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-032 N/A .190-32 (#10-32) N/A IUTA N/A .375 in N/A .273 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-032-225 N/A .190-32 (#10-32) N/A IUTA N/A .225 in N/A .273 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-0420 N/A .250-20 (1/4-20) N/A IUTA N/A .500 in N/A .342 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-0420-300 N/A .250-20 (1/4-20) N/A IUTA N/A .300 in N/A .342 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-0420-312 N/A .250-20 (1/4-20) N/A IUTA N/A .312 in N/A .342 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-0428 N/A .250-28 (1/4-28) N/A IUTA N/A .500 in N/A .342 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-0616 N/A .375-16 (3/8-16) N/A IUTA N/A .500 in N/A .509 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-256 N/A .086-56 (#2-56) N/A IUTA N/A .157 in N/A .147 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-256-125 N/A .086-56 (#2-56) N/A IUTA N/A .125 in N/A .147 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-440 N/A .112-40 (#4-40) N/A IUTA N/A .226 in N/A .179 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-440-135 N/A .112-40 (#4-40) N/A IUTA N/A .135 in N/A .179 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-632 N/A .138-32 (#6-32) N/A IUTA N/A .281 in N/A .210 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-632-150 N/A .138-32 (#6-32) N/A IUTA N/A .150 in N/A .210 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-832 N/A .164-32 (#8-32) N/A IUTA N/A .321 in N/A .243 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTA-832-185 N/A .164-32 (#8-32) N/A IUTA N/A .185 in N/A .243 in N/A Aluminum N/A Plain N/A CAD Icon (for items table)
IUTB-024 N/A .190-24 (#10-24) N/A IUTB N/A .375 in N/A .273 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-024-225 N/A .190-24 (#10-24) N/A IUTB N/A .225 in N/A .273 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-032 N/A .190-32 (#10-32) N/A IUTB N/A .375 in N/A .273 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-032-225 N/A .190-32 (#10-32) N/A IUTB N/A .225 in N/A .273 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-0420 N/A .250-20 (1/4-20) N/A IUTB N/A .500 in N/A .342 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-0420-300 N/A .250-20 (1/4-20) N/A IUTB N/A .300 in N/A .342 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-0420-312 N/A .250-20 (1/4-20) N/A IUTB N/A .312 in N/A .342 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
IUTB-0428 N/A .250-28 (1/4-28) N/A IUTB N/A .500 in N/A .342 in N/A Free-machining, Leaded Brass N/A Plain N/A CAD Icon (for items table)
Unit of Measure
1 2 3