Series 24 Heat / Ultrasonic (Tapered Hole) Inserts

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HOLIDAY NOTICE: Any orders received through Shop.SPIROL.com after 12pm on Friday, the 19th of December 2025, will be processed after the 29th of December 2025.

SPIROL’s Series 24 Tapered Inserts are designed for use in tapered holes with an 8° (included) draft angle and are installed by using heat or ultrasonic vibration. These Inserts are similar to SPIROL’s standard Series 14 Tapered Inserts, but are designed for use in alternate hole sizes most commonly found in Europe. The Series 24 Inserts are made-to-order in metric thread sizes ranging from M2 up to M8.

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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Item #	Supply Status	Units Per Package	Thread Size	Overknurl Ø (A)	Length (L)	Material Type	Price per Package Unit

151313	N/A Not Stocked	N/A 1	N/A M2 x 0.4	N/A 4.1 mm	N/A 5.0 mm	N/A Brass	QUOTE
151314	N/A Not Stocked	N/A 1	N/A M2.5 x 0.45	N/A 4.1 mm	N/A 5.0 mm	N/A Brass	QUOTE
151315	N/A Not Stocked	N/A 1	N/A M3 x 0.5	N/A 4.7 mm	N/A 5.5 mm	N/A Brass	QUOTE
151316	N/A Not Stocked	N/A 1	N/A M3.5 x 0.6	N/A 5.5 mm	N/A 6.0 mm	N/A Brass	QUOTE
151317	N/A Not Stocked	N/A 1	N/A M4 x 0.7	N/A 6.0 mm	N/A 7.5 mm	N/A Brass	QUOTE
151318	N/A Not Stocked	N/A 1	N/A M5 x 0.8	N/A 7.1 mm	N/A 9.0 mm	N/A Brass	QUOTE
151319	N/A Not Stocked	N/A 1	N/A M6 x 1.0	N/A 8.7 mm	N/A 10.0 mm	N/A Brass	QUOTE
151320	N/A Not Stocked	N/A 1	N/A M8 x 1.25	N/A 11.1 mm	N/A 12.0 mm	N/A Brass	QUOTE

1 - 8 of 8 | Results Per Page | | Unit of Measure

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