The screws have a hex head, are self-drilling and have a rubber washer which expands under pressure to form a permanent weather seal. They are zinc plated and have an 'Elementech' coating for superior corrosion resistance, which has been salt spray tested to 1,000 hours.
The TFHH5560 TechFast Hex Head Roofing Screws have the following specifications:
Size: 5.5 x 51mm.
Pack quantity: 100.
We will usually dispatch within 2 working days of receiving cleared payment when possible.
Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.
The buyer is responsible for return postage costs.
HTS Supplies is a VAT and Registered Company in the U.K, if you require a VAT receipt with your purchase, email or phone and the receipt will be sent with your order.
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