Tee Nuts & Wood Inserts / Fixings
* Various Wood Inserts
Wood Inserts
Illustrated are examples of wood inserts often used to secure speaker parts and fittings to loudspeaker cabinets. The inserts are available in a range of metric sizes. The most common for speaker building being M4 to M10 sizes. The types can be further defined as Knock-in varieties and Screw-in's.
Each component design has its own advantages and dis-advantages. Tee Nuts have moderate self-clinching / pull-out
but have great resistance to twist.
Barbed Knock-in's have reasonable pull-out resistance but low twist specification. Screw-in varieties have very high
pull-out resistance but very low reverse twist i.e. they unscrew easily.
Available as shouldered or non shouldered, the shouldered Knock-in varieties may be used to
provide a threaded insert from the cabinet inner face although accurate alignment is required to achieve a satisfactory
fitting on the reverse side. Similarly, Tee Nuts can also be used in this manner.
For further information refer to our article on
How to fit Spikes
| Order Code | Description | 1+ | 6+ |
|---|---|---|---|
Tee Nuts |
|||
| TNM4 | M4 Tee Nut, 4 Prong, Steel, self colour | 1.66 /8 | 1.58 /8 |
| TNM5 | M5 Tee Nut, 4 Prong, Steel, self colour | 1.81 /8 | 1.72 /8 |
| TNM6 | M6 Tee Nut, 4 Prong, Steel, self colour | 2.06 /8 | 1.96 /8 |
| TNM8 | M8 Tee Nut, 4 Prong, Steel, self colour | 2.33 /8 | 2.22 /8 |
| Wood Inserts: Flanged: OL=Overall Length mm |
|||
| INSM40K | M4 Knock-In for Driver Fixings, OL=9.5mm | 3.32 /8 | 3.16 /8 |
| INSM50K | M5 Knock-In for Driver Fixings, OL=12.0mm | 3.43 /8 | 3.27 /8 |
| INSM50S | M5 Screw-In Inserts, Flanged, OL=13.0mm | 3.44 /8 | 3.28 /8 |
| INSM60K | M6 Knock-In for Spikes & Drivers, OL=10.5mm | 3.70 /8 | 3.52 /8 |
| INSM80K | M8 Knock-In for Spikes & Drivers, OL=15.5mm | 5.34 /8 | 5.09 /8 |
| XPANPLM4 | M4 Knurled plain Xpansert inserts | 2.58 /8 | 2.46 /8 |
| XPANSHM4 | M4 Knurled Flanged Xpansert inserts | 2.71 /8 | 2.58 /8 |
* Cap Head Woodscrews
Blacked Cap Head Screws
| Order Code | Description | 1+ | 6+ |
|---|---|---|---|
| Cap Head Woodscrews |
|||
| CWSM416 | Hex Headed Woodscrews, M4* 16mm, Blacked | 2.26 /8 | 2.15 /8 |
| CWSM425 | Hex Headed Woodscrews, M4* 25mm, Blacked | 2.58 /8 | 2.46 /8 |
| CWSM530 | Hex Headed Woodscrews, M5* 30mm, Blacked | 2.68 /8 | 2.55 /8 |
* HSS Drills
Drills for Wood Inserts
| Order Code | Description | 1+ | **** |
|---|---|---|---|
| HSS Drills for Tee Nuts |
|||
| DRL520RO | 5.20mm Suitable for insertion of M4 Tee Nuts | 1.81 /1 | **** |
| DRL650RO | 6.50mm Suitable for insertion of M5 Tee Nuts | 2.08 /1 | **** |
| DRL730RO | 7.30mm Suitable for insertion of M6 Tee Nuts | 4.04 /1 | **** |
| DRL960RO | 9.60mm Suitable for insertion of M8 Tee Nuts | 6.87 /1 | **** |
| HSS Drills for Wood Inserts (Knock-in).M6 |
|||
| DRL860RO | 8.60mm Suitable for insertion of M6 (Knock-in) | 5.47 /1 | **** |
| DRL870RO | 8.70mm Suitable for insertion of M6 (Knock-in) | 5.64 /1 | **** |
| DRL880RO | 8.80mm Suitable for insertion of M6 (Knock-in) | 5.67 /1 | **** |
| DRL890RO | 8.90mm Suitable for insertion of M6 (Knock-in) | 6.00 /1 | **** |
| DRL900RO | 9.00mm Suitable for insertion of M6 (Knock-in) | 4.59 /1 | **** |
| HSS Drills for Wood Inserts (Knock-in). M8 |
|||
| DRL960RO | 9.60mm Suitable for insertion of M8 (Knock-in) | 6.87 /1 | **** |
| DRL980RO | 9.80mm Suitable for insertion of M8 (Knock-in) | 7.16 /1 | **** |
| DRL100RO | 10.00mm Suitable for insertion of M8 (Knock-in) | 4.71 /1 | **** |
* Allen Keys
Allen Keys for Screw-in Inserts
| Order Code | Description | 1+ | **** |
|---|---|---|---|
| HSS Drills for Wood Inserts (Screw-in). M6 | |||
| DRL870RO | 8.70mm Suitable for insertion of M6 (Screw-in) | 5.64 /1 | **** |
| DRL880RO | 8.80mm Suitable for insertion of M6 (Screw-in) | 5.67 /1 | **** |
| DRL890RO | 8.90mm Suitable for insertion of M6 (Screw-in) | 6.00 /1 | **** |
| DRL900RO | 9.0mm Suitable for insertion of M6 (Screw-in) | 4.59 /1 | **** |
| Long Arm ALLEN Keys for (Screw-in) Inserts | |||
| HXKY40AF | Suitable for use with M4 (screw-in) Inserts | 0.98 /1 | **** |
| HXKY50AF | Suitable for use with M5 (screw-in) Inserts | 1.72 /1 | **** |
| HXKY60AF | Suitable for use with M6 (screw-in) Inserts | 2.58 /1 | **** |
| HXKY80AF | Suitable for use with M8 (screw-in) Inserts | 4.98 /1 | **** |
| HSS Drills for Grille Fixings | |||
| DRL100RO | 10.00mm Suitable for fixing Small grille fasteners | 4.71 /1 | **** |
* M4 Spacers
M4 Nickel Spacers
Male / Female nickel plated M4 brass spacers. External 6mm thread on 8mm post. Internal thread depth 6.5mm. Body length 10mm.
| Order Code | Description | 1+ | 6+ |
|---|---|---|---|
| SPCR01 | Nickel plated M4 Male/Female threaded spacers | 5.81 /10 | 5.52 /10 |
See BUY IT for further information.
All Prices include VAT @ 20%.