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Press-In Inserts are designed to be pressed into the plastic hole without melting the plastic prior to installation. Press-In Inserts offer rapid installation with no specialized equipment and achieve good overall joint performance

SPIROL’s Series 50 Inserts are symmetrical with generous pilots. This series is available in inch thread sizes that range from 2-56 up to 5/16-18.

If you don’t see what you are looking for in our standard offering (including thread size, length, quantity, etc.), please feel free to contact SPIROL directly at info@spirol.com or call any one of our global offices for complimentary Application Engineering assistance!

Unit of Measure

Package Type

 N/A Bag

Supply Status

 N/A Stocked

Units Per Package

 N/A 250

Thread Size

 N/A 10-32

Overknurl Ø (A Ref.)

 N/A .259 in

Length (L)

 N/A .250 in

Pilot Ø (P)

 N/A .246 in

Rec. Hole Ø

 N/A .249 in

Rec. Hole Ø Tolerance

 N/A +.003/-.000 in

Material Type

 N/A Aluminum

Material Grade

 N/A ASTM B211 2024
ISO AlCu4Mg1

Finish

 N/A Plain

Weight Per Piece

 N/A 0.0002795 kg0.0006162 lb

Order Processing Note

 N/A Orders typically ship in 2-3 business days. Orders received after 3pm EST will be processed on the next business day.