Teng Tools TPX Key Chrome Molybdenum TPX8-TPX40 - Individual Tamper Proof Torx Star L-Key Wrench, Marked for Size - Choose Your Size
Teng Tools TPX Key Chrome Molybdenum TPX8-TPX40 - Individual Tamper Proof Torx Star L-Key Wrench, Marked for Size - Choose Your Size
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- Backed by guarantee — built to last a working lifetime
Teng Tools TPX keys for tamper proof TX fastenings, sold individually in nine sizes from TPX8 to TPX40. Choose your size above.
- TPX tip on both ends for tamper proof TX fastenings
- Manufactured in chrome molybdenum steel for added strength
- Individually marked for size
Specifications
| Type | TPX key (L-key) |
| Tip | TPX (tamper proof TX), both ends |
| Material | Chrome molybdenum steel |
| Marking | Individually marked for size |
Sizes
| Size | Part number | Arm x length | Net weight |
| TPX8 | 390808TPX | 16 x 80 mm (0.6 x 3.1 in) | 7 g (0.2 oz) |
| TPX9 | 390809TPX | 16 x 83 mm (0.6 x 3.2 in) | 7 g (0.2 oz) |
| TPX10 | 390810TPX | 17 x 86 mm (0.6 x 3.3 in) | 7 g (0.2 oz) |
| TPX15 | 390815TPX | 18 x 90 mm (0.7 x 3.5 in) | 8 g (0.2 oz) |
| TPX20 | 390820TPX | 19 x 95 mm (0.7 x 3.7 in) | 12 g (0.4 oz) |
| TPX25 | 390825TPX | 20 x 100 mm (0.7 x 3.9 in) | 19 g (0.6 oz) |
| TPX27 | 390827TPX | 22 x 105 mm (0.8 x 4.1 in) | 20 g (0.7 oz) |
| TPX30 | 390830TPX | 24 x 114 mm (0.9 x 4.4 in) | 29 g (1.0 oz) |
| TPX40 | 390840TPX | 26 x 124 mm (1.0 x 4.8 in) | 42 g (1.4 oz) |
Also part of 1 tool kit
Kits shown in red are available to buy.
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Specifications
| Type | Hex & TX Keys |
|---|---|
| Category | TX Keys |
| Part number | 390808TPX |
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
¿Por qué Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.