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DrillTech 5.5mm Stainless Steel Self Drilling Screw (bi-metal) 100 Pack

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Availability:     Out of stock


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Product Overview:

The DrillTech 5.5mm Stainless Steel Self Drilling Screw (bi-metal) is a type of screw designed for drilling through metal surfaces without the need for pre-drilling holes. This specific variant comes in a pack of 100 screws. The screws are made from stainless steel, which provides corrosion resistance and durability.

The size of the screws is 5.5mm in diameter. There are several length options available:

From 5.5 x 40 to 5.5 x 100
From 5.5 x 40 with washer to 5.5 x 100 with washer
The "5.5" refers to the diameter of the screw shaft in millimeters, and the numbers following "x" indicate the length of the screw in millimeters. The addition of a washer helps distribute the load and can provide a more secure attachment in certain applications.

These self-drilling screws are particularly useful for applications where drilling a pilot hole beforehand would be time-consuming or impractical. The bi-metal construction suggests that these screws are made from two different types of metal, potentially enhancing their drilling and fastening capabilities.

Key Features:

  • Eliminates the need for pre-drilling.
  • Suitable for metal surfaces.
  • Available in various lengths and with washers for versatility.
  • Convenient 100-pack for multiple applications.
Contains100 Screws
LengthRanges from 40mm to 100mm
MaterialStainless Steel

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Order Processing Time and Daily Cutoffs

We process and dispatch orders on working weekdays (Monday to Friday), excluding bank holidays. Any orders placed on weekends or out of hours begin processing the next working day. We have a daily cutoff for same-day dispatch of 12:00, so if you place an order before midday for an item displayed as 'in stock' it will be collected by our courier later that day. You'll receive an email notification once it has been scanned on by our courier, with a tracking number that you can follow on the carriers website. 

Delivery Charges and Delivery Timeframes

Orders above £50 inc.VAT can enjoy free delivery on us! Any orders beneath this contribute £4.99 towards delivery. Below we break down the typical delivery timeframes based on the stock status of your chosen item:

Order placed on: Receive Next Day 2 - 4 Day Lead Time
Monday before 12:00 Delivered Tuesday Delivered by Thursday 
Monday after 12:00 Delivered Wednesday  Delivered by Friday
Tuesday before 12:00 Delivered Wednesday Delivered by Friday
Tuesday after 12:00 Delivered Thursday  Delivered by Monday
Wednesday before 12:00 Delivered Thursday Delivered by Monday
Wednesday after 12:00 Delivered Friday  Delivered by Tuesday
Thursday before 12:00 Delivered Friday Delivered by Tuesday
Thursday after 12:00 Delivered Monday  Delivered by Wednesday
Friday before 12:00 Delivered Monday Delivered by Wednesday
Friday after 12:00  Delivered Tuesday Delivered by Thursday
Saturday Delivered Tuesday  Delivered by Thursday
Sunday Delivered Tuesday Delivered by Thursday

Easy Returns:

Whatever the reason, if you want to return your order, we are more than happy to offer a 30-day returns policy. This means you can return any item you have ordered as long as you inform us within 14 days of taking delivery. Read more...