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insert-nuts-for-wood-type-i

Insert Nuts For Wood Type I

SKU: FF14 Categories: ,

Insert nuts for wood type I are available from stock in zinc alloy ranging from M4 to M8 in various lengths and finishes (usually zinc or zinc & yellow).

Other materials, diameters and lengths are available to order. Also available in UNC and UNF on a short lead time with BSW and BSF also available on request
Insert Nuts for Wood Type I

Insert Nut For Wood Type I – Knock In Insert Type I
Thread Diameter Length (mm)
 Flange Dia D1 (mm) T Head Thickness(mm) Pilot Hole (mm) Pitch (mm)
M4 10.0 11.0 2.5 6.0 to 6.4 0.70
M4 12.5 11.0 2.5 6.0 to 6.4 0.70
M5 11.0 17.0 2.0 – 0.80
M6 11.5 17.0 2.0 8.3 to 8.7 1.00
M6
 13.0 17.0 2.0 8.3 to 8.7 1.00
M6 17.0 17.0 2.0 8.3 to 8.7 1.00
M6 18.0 17.0 2.0 8.3 to 8.7 1.00
M6 20.0 17.0 2.0 8.3 to 8.7 1.00
M8 15.5 17.0 2.0 9.5 to 10.5 1.25
M8 17.5 17.0 2.0 9.5 to 10.5 1.25

Insert Nuts For Wood Type I have external teeth or barbs which provides a strong, permanent thread for wood and wood based materials, providing substantial holding power even when torqued laterally. The coarse external tooth (barbed) pattern ensures maximum holding power and simplified installation by knocking the Insert into the base material.

The Type 1 insert nut has a blind (closed) round surface flange which is pressed / hammered into position through the pre drilled pilot hole. Once in position the ‘Joint Connector Bolt‘ can be inserted from the adjacent side and screwed into position, mating with the insert nut tp provide a strong clamping force, increasing its holding power and producing an aesthetically pleasing finished appearance.
Insert type I installation

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