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The Series 40 Through-Hole Molded-In Insert is symmetrical which eliminates the need to orient the Insert when placed onto the core pin in the mold. Series 40 Molded-In Inserts are manufactured from free-machining brass and are available in a wide range of metric threads from M2.5 to M10. Alternatively, SPIROL’s Series 63 Inserts are made from 2024 aluminum, a lightweight, lead-free grade and offer superior resistance to torque and comparable pull out.

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

Series 40 Brass Through-Hole Molded-In Inserts
Unit of Measure
1 

Item #

Supply Status

Units Per Package

Thread Size

Width Across Flats (F)

Length (L)

Minimum Minor Ø

Material Type

Finish

Price per Package Unit

76730 N/A Not Stocked N/A 1 N/A M2.5 x 0.45 N/A 6.35 mm N/A 5.56 mm N/A 2.05 mm N/A Brass N/A Plain QUOTE
95387 N/A Not Stocked N/A 1 N/A M3 x 0.5 N/A 7.70 mm N/A 7.14 mm N/A 2.50 mm N/A Brass N/A Plain QUOTE
76731 N/A Not Stocked N/A 1 N/A M3.5 x 0.6 N/A 7.70 mm N/A 7.14 mm N/A 2.88 mm N/A Brass N/A Plain QUOTE
76734 N/A Not Stocked N/A 1 N/A M4 x 0.7 N/A 7.70 mm N/A 7.14 mm N/A 3.29 mm N/A Brass N/A Plain QUOTE
76736 N/A Not Stocked N/A 1 N/A M5 x 0.8 N/A 7.70 mm N/A 9.53 mm N/A 4.23 mm N/A Brass N/A Plain QUOTE
76738 N/A Not Stocked N/A 1 N/A M6 x 1.0 N/A 9.53 mm N/A 11.13 mm N/A 4.99 mm N/A Brass N/A Plain QUOTE
76740 N/A Not Stocked N/A 1 N/A M8 x 1.25 N/A 12.45 mm N/A 14.27 mm N/A 6.77 mm N/A Brass N/A Plain QUOTE
76728 N/A Not Stocked N/A 1 N/A M10 x 1.5 N/A 12.45 mm N/A 14.27 mm N/A 8.45 mm N/A Brass N/A Plain QUOTE
Unit of Measure
1