TX25 6-Lobe Pin Torx Pan Security Wood Screw
Pan head 6-lobe pin security wood screw in a single tabulated size: M6 with head diameter 13 mm, head height 4 mm, in 30, 40 and 50 mm lengths. A2 stainless steel as standard — the security screw for exposed timber joinery.
Last updated: 2026-11
Specifications
Security wood screws are a thin corner of the pin-TX family, and TX25 is its tabulated baseline: one diameter, three lengths, aimed at fixings whose head stays visible. The collected page positions the line for exposed-head applications where appearance matters as much as the fixing itself, and the pin inside the 6-lobe recess does the security work — a standard Torx driver or a plain screwdriver bottoms out on the centre pin, so only the matched insert bit drives or removes it. Because the drive is a two-way reusable fixing, a gate, cladding panel or furniture element secured with TX25 can still be opened for maintenance by whoever holds the bit, which separates it from one-way heads like clutch on the same timber work. Supply is stated in A2 stainless steel as standard with an M6 diameter; the tabulated stock rows are 30, 40 and 50 mm long with a 13 mm head diameter and 4 mm head height, and the collected page invites enquiries for sizes outside the chart. The high-torque character of the lobed drive matters in timber too, where cam-out on a conventional drive chews the recess long before the fixing is tight.
| Designation | TX25 — pan head security wood screw, 6-lobe pin Torx drive (centre pin blanks standard Torx bits and straight drivers; matched insert bit installs and removes); positioned for exposed-head, appearance-sensitive timber applications |
|---|---|
| Thread (tabulated) | M6 — single diameter |
| Head diameter dk (mm) | 13 |
| Head height k (mm) | 4 |
| Stock lengths (tabulated) | 30, 40, 50 mm; other sizes by enquiry |
| Security principle | Reusable two-way fixing; pin-in-recess resists standard Torx and slotted drivers; high-torque capable drive per the collected page |
Materials
- A2 stainless steel (standard)
Ordering & documentation
Documents
Shipments are backed by Mill Test Certificate (MTC), Dimensional Report, Salt Spray Test Report on request, with full batch traceability from raw material to finished product. Quality management follows the owner-confirmed compliance list: ISO 9001:2015, RoHS, REACH. Exact document sets are confirmed on the order.
Quotation
- The fastener family (TX25 6-Lobe Pin Torx Pan Security Wood Screw) plus the standard designation from your drawing — DIN / ISO / JIS / ASTM / ANSI, or a drawing for custom parts.
- Size (diameter and length), thread type (metric or inch), property class or grade, and coating or finish.
- Quantity per size and your target delivery date.
- Destination country, and any required documents (for example a mill test certificate) so the quote includes them.
Sample & supply
Minimum order quantity is 10,000 pieces. Stock items run 3–7 days. Quantities or variants outside the standard range are confirmed at quotation.
Storage & shipping
Parts are packed for export and shipped factory-direct to buyers in Europe, Asia, the Americas and the Middle East. Store fasteners dry and protected until installation, and keep coated parts in their packaging until use; specific packing and preservation requirements can be stated on the order and confirmed at quotation.
Frequently asked questions
Why does the security line for wood have only one size?
Because its job is narrow: visible fixings on gates, cladding, garden structures and furniture where someone with a screwdriver should not be able to walk off with a panel. The collected page tabulates exactly one diameter (M6, 30/40/50 mm) as its stock chart, and anything else is a made-to-order enquiry. If your timber work needs a concealed fixing instead, look at the security barrel-nut and sex-bolt lines, which take the same pin-TX drive into a countersunk or button head with a mating barrel.
Will TX25 resist corrosion outdoors?
The standard material is A2 stainless steel, which is the ordinary choice for exterior timber work; the collected page states it as the standard supply for this line. It is not the chlorine-resistant A4 grade — for coastal or poolside installations say so on the RFQ and confirm material availability at quotation rather than assuming the standard carries over.
What should an RFQ for TX25 state?
State the designation (TX25, 6-lobe pin Torx pan security wood screw), the M6 diameter and the length you need (30, 40 or 50 mm as tabulated), the timber type and section, whether the head stays exposed, required quantity — and confirm you hold or will order the matched 6-lobe pin insert bit, because without it the fixing cannot be serviced. Non-standard lengths are an enquiry line per the collected page.
Related knowledge
- Thread-Forming vs Thread-Cutting vs Thread-Rolling Self-Tapping Screws: What the Evidence Settles on Base Material
- Screw Family Selection by Base Material: Wood, Machine and Self-Tapping Threads, Engagement and Coating
- Hex Bolts vs Socket Head Cap Screws: What the Evidence Settles on Strength, Clearance and Cost
Request a Quote
Get factory-direct pricing from the manufacturer.
What to include in your inquiry
- ✓ Standard and property class (e.g. DIN 912, ISO 4762, class 8.8) — or a drawing for custom parts.
- ✓ Sizes, lengths and thread type (metric or inch).
- ✓ Quantity per size and your target delivery date.
- ✓ Destination country, plus any coating or finish requirement.
- ✓ Any documents you need with the shipment (e.g. mill test certificate) so the quote includes them.
- ✓ Your inquiry goes straight to the factory team by email and gets a reply within 24 hours.
- ✓ Factory-direct pricing
- ✓ Standard and custom specifications
- ✓ Factory-direct export to buyers in Europe, Asia, the Americas and the Middle East
- ✓ Full fastener family support