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TP-TO range TORX countersunk screw 4.5/70 yellow zinc plated box of 250 INDTPTO45070 Index Fixing
INDEX FIXING TP-TO range countersunk screw, reference INDTPTO45070. Dimensions 4.5x70 mm, yellow zinc plated finish with Torx recess for precise assembly.
Internal SKU: INDTPTO45070
- Brand
- Index Fixing
- Reference
- INDTPTO45070
5,70 €6,84 € TTC
- Direct shipping from supplier
- Tracking number sent by email
Technical specifications Index Fixing INDTPTO45070
- finition
- bichromaté
- empreinte
- torx
FAQ TP-TO range TORX countersunk screw 4.5/70 yellow zinc plated box of 250 INDTPTO45070
- What is the technical advantage of the Torx recess on this screw?
- The Torx recess allows for more efficient torque transfer than a standard slotted or cross-recess drive. This reduces the risk of tool cam-out and limits wear on the recess during repetitive fastening.
- Does the yellow zinc plated finish provide protection against corrosion?
- Yes, the yellow zinc plated surface treatment provides protection against oxidation for indoor or sheltered environments. It is recommended to use this type of screw in dry environments, as the protection level is lower than hot-dip galvanisation or stainless steel.
- What precaution should be taken when installing with a countersunk head?
- The countersunk head is designed to sit flush with the surface of the substrate. It is essential to perform a countersinking operation beforehand if the material is hard, to avoid damaging the surface during the final tightening.