TIMco Drywall Screws Zinc Plated Recess Head (Box of 1000) 3.5 x 50mm
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£9.50 Exc. VAT
£11.40 Inc. VAT
Features : Drywall Twin-Thread Screws (Zinc) * Manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89. * "Super Sharp" (SS) point for ease of penetration. * Twin thread. * Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility. * Made from C10-18 Steel. * Cosmetically plated in zinc. * Full batch-traceability to the original steel mill certificate. * Designed to pierce and drill into 0.9 mm of metal channel. **For larger gauge channel self-drilling drywall screws are recommended.**
