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SPIROL’s Series 27 Short Symmetrical Metric Inserts are designed for straight holes with a 1° maximum (included) draft angle and are typically installed with heat or ultrasonic vibration. The Series 27 is also available in a Long version for applications requiring a higher torque and/or pull-out resistance. The Series 27 Short Inserts have the same body style as the standard Series 29 Short Symmetric Inserts with a slightly smaller center knurl diameter for ultra-thin walled boss assemblies. The SPIROL’s Series 27 Symmetrical Metric Inserts are available to order in metric threads ranging in size from M2 to M6.

If you would like assistance in selecting the most appropriate Insert for your application, please contact SPIROL for complimentary technical support.

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Unit of Measure
Items
Series 27 Short Symmetrical Inserts

INS 27/M2 / .125S EK
Price per Package Unit QUOTE
Series 27 Short Symmetrical Inserts

INS 27/M2.5 / .140S EK
Price per Package Unit QUOTE
Series 27 Short Symmetrical Inserts

INS 27/M3 / .140S EK
Price per Package Unit QUOTE
Series 27 Short Symmetrical Inserts

INS 27/M3.5 / .150S EK
Price per Package Unit QUOTE
Series 27 Short Symmetrical Inserts

INS 27/M4 / .185S EK
Price per Package Unit QUOTE
Package Type N/A Each
Supply Status N/A Not Stocked
Units Per Package
N/A 1
Thread Size N/A M2 x 0.4 N/A M2.5 x 0.45 N/A M3 x 0.5 N/A M3.5 x 0.6 N/A M4 x 0.7
Overknurl Ø N/A 3.56 mm N/A 4.50 mm N/A 4.50 mm N/A 5.28 mm N/A 6.12 mm
Length N/A 3.18 mm N/A 3.56 mm N/A 3.56 mm N/A 3.81 mm N/A 4.70 mm
Material Type N/A Brass
Finish N/A Plain
Order Processing Note N/A