SKU: ZH55BBarcode: 5056110833736Length mm: 55Effective: 36Pack Qty: 100Colour: Steel
£6.01 Excl. VAT £7.21 Incl. VAT £0.060 each · 100 per pack
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Designed For Fixing Metal To Heavy Section Steel Up To 12mm Without Pre Drilling, These Case And Core Hardened Carbon Steel screws combine a hex head with a 12mm fixed washer for secure installation. The 5.5mm thread diameter, 55mm length and Self Drilling No. 5 point make them suitable for demanding roofing and construction applications where strength, speed and consistent penetration are required.
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