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IN11 Insert Nut for Soft Wood

SKU: IN11 Category:

IN11 Insert nuts are suitable for heavy duty applications and available in long lengths. With lengths from 10mm to 100mm, this steel fastener is excellent for use in a wide range of applications and is RoHS compliant. Some sizes are also CE compliant (please check the stock table below for information on which sizes are compliant).

Designed for use in softwoods such as conifers, plywood and chipboards, this robust fastener exists in diameters from 8mm to 25mm. It has a blind hole in lengths from 5mm to 24mm with a standardised internal thread of between M4 and M16. A pilot hole of between 6mm and 21.5mm should be drilled and this slot-less fastener can be installed manually. It is, however, more common to use a semi or fully automated process such as a specifically designed driver which has a high workload ball bearing (recommended tool available here).

Available in a range of sizes – see stock chart below for full specifications. Non standard sizes available to order.

IN11 Insert Nut for Soft Wood technical drawing

IN11 Insert Nut for Soft Wood
D L d L1 Pilot Hole CE 1034 ETA Steel plain Steel zinc plated
8 10 M 4 5 6.0 – 6.5
8 12 M 4 7 6.0 – 6.5
10 12 M 5 6 8.0 – 8.5
10 15 M 5 10 8.0 – 8.5
10 18 M 5 12 8.0 – 8.5
10 20 M 5 15 8.0 – 8.5
10 25 M 5 15 8.0 – 8.5
10 30 M 5 15 8.0
12 15 M 6 10 9.5 – 10.0
12 18 M 6 11 9.5 – 10.0
12 20 M 6 14 9.5 – 10.0
12 30 M 6 15 9.5 – 10.0
12 35 M 6 15 9.5 – 10.0
12 40 M 6 15 10.0
12 50 M 6 15 10.0
12 60 M 6 15 10.0
12 80 M 6 15 10.0
16 18 M 8 12 12.5 – 13.5
16 20 M 8 12 12.5 – 13.5
16 25 M 8 15 12.5 – 13.5
16 30 M 8 18 12.5 – 13.5
16 35 M 8 18 12.5 – 13.5
16 40 M 8 18 12.5 – 13.5
16 50 M 8 18 13.0
16 60 M 8 18 13.0
16 70 M 8 18 13.0
16 80 M 8 18 13.0
16 100 M 8 18 13.0
18.5 20 M 10 12 15.0 – 15.5
18.5 25 M 10 17 15.0 – 15.5
18.5 30 M 10 20 15.0 – 15.5
18.5 40 M 10 20 15.0 – 15.5
18.5 50 M 10 20 15.0 – 15.5
18.5 60 M 10 20 14.5
18.5 70 M 10 20 14.5
18.5 80 M 10 20 14.5
18.5 100 M 10 20 14.5
22 30 M 12 17 17.5 – 18.0
22 40 M 12 24 17.5 – 18.0
22 60 M 12 24 17.5 – 18.0
22 80 M 12 24 18.0
22 100 M 12 24 18.0
25 40 M 16 24 21.0 – 21.5
25 60 M 16 24 21.0 – 21.5
25 80 M 16 24 21.0
25 100 M 16 24 21.0
= AVAILABLE