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TORX countersunk head screw TP-TO range 4.5/40 yellow zinc-plated box of 500 INDTPTO45040 Index Fixing
INDEX FIXING countersunk head screw TP-TO range, reference INDTPTO45040. Dimensions 4.5x40 mm. Torx recess, yellow zinc-plated finish. Box of 500 units.
Internal SKU: INDTPTO45040
- Brand
- Index Fixing
- Reference
- INDTPTO45040
3,49 €4,19 € TTC
- Direct shipping from supplier
- Tracking number sent by email
Technical specifications Index Fixing INDTPTO45040
- finition
- bichromaté
- empreinte
- torx
FAQ TORX countersunk head screw TP-TO range 4.5/40 yellow zinc-plated box of 500 INDTPTO45040
- What is the advantage of the Torx recess on this TP-TO screw?
- The Torx recess allows for more efficient tightening torque transfer than a standard cross-head recess. It limits the risk of bit slippage and preserves the integrity of the recess during repetitive screwdriving.
- Is the yellow zinc-plated finish suitable for outdoor use?
- Yellow zinc plating offers limited corrosion protection for indoor or dry environments. For prolonged exposure to adverse weather conditions or in corrosive environments, it is recommended to use stainless steel fasteners or those with superior surface treatment.
- What precaution should be taken when screwing into dense wood?
- Although the countersunk head facilitates flush fitting with the material surface, it is advisable to drill a pilot hole with a diameter slightly smaller than that of the screw. This operation prevents the risk of wood splitting during the insertion of the 4.5 mm diameter screw.