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The Series 40 Through-Hole Moulded-In Brass Insert is symmetrical which eliminates having to orient the Insert as it is placed onto the core pin in the mould. Series 40 Inserts are made from free-machining brass and are available to order in a range of inch threads from 4-40 to 3/8-16. Alternatively, SPIROL’s standard Series 63 Moulded-In Inserts are made from 2024 aluminium, 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.
Unit of Measure

Package Type

 Each

Supply Status

 Not Stocked

Units Per Package

 1

Thread Size

 10-24

Width Across Flats (F Ref.)

 .303 in

Length (L)

 .375 in

Minimum Minor Ø

 .149 in

Material Type

 Brass

Material Grade

 ASTM B16
UNS C36000
EN 12164 CW603N CuZn36Pb3

Finish

 Plain

Weight Per Piece

 0.0021101 kg0.0046527 lb

Order Processing Note

 A SPIROL Representative will contact you upon receipt of your RFQ to confirm pricing and availability.