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Trade Prices. Maximum Choice.
Trade Prices. Maximum Choice.
TIMCO Self-Drilling Heavy Section Silver Screws
TIMCO Self-Drilling Heavy Section Silver Screws
TIMCO Self-Drilling Heavy Section Silver Screws
TIMCO Self-Drilling Heavy Section Silver Screws

TIMCO Self-Drilling Heavy Section Silver Screws

Shop All TIMCO
SKU ZH100B-TIM
£7.99 - £16.99
£14.99
£7.99 - £16.99
£14.99
Size: 5.5 x 100
Mix & Match multibuy — buy any 2 or more and save 5% MULTIBUY — Mix & match, buy any 2+ & save 5% Combine any products in our 5% Mix & Match range — discount applied automatically in your basket. No code needed.
Collection & Delivery
Click & Collect — our Northampton store Collect from our Northampton store · FREE
Home Delivery FREE over £75
Shipping information


We work hard to get your order out quickly and securely.

  • Fast Dispatch – Orders are processed promptly once placed.
  • Trusted Couriers – We use reliable delivery partners.
  • Clear Costs – Shipping is calculated at checkout, based on size and weight.
  • Peace of Mind – We’ll keep you updated every step of the way.
Returns & warranty
  • 28 Days to Return – If it’s not right, just bring it back in its original condition.
  • Quick Refunds – Once we’ve checked your return, we’ll refund you promptly.
  • Clear & Fair – Some items (like cut-to-size or opened packaging) can’t be returned, but we’ll always let you know upfront.

TIMCO Self-Drilling Heavy Section Silver Screws — genuine TIMCO trade stock, sold as the pack (Box of 100, Bag of 100). Choose your size above.

Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.

Sizes in this range

Size Pack Barcode Code
5.5 x 100 Box of 100 5056110833798 ZH100B
5.5 x 100 Box of 100 5056110833804 ZH100W16B
5.5 x 32 Box of 100 5056110833699 ZH32B
5.5 x 32 Bag of 100 5055893325841 ZH32W16
5.5 x 32 Box of 100 5056110833705 ZH32W16B
5.5 x 38 Box of 100 5056110833712 ZH38B
5.5 x 38 Bag of 100 5055893325858 ZH38W16
5.5 x 38 Box of 100 5056110833729 ZH38W16B
5.5 x 55 Box of 100 5056110833736 ZH55B
5.5 x 55 Bag of 100 5055893325865 ZH55W16
5.5 x 55 Box of 100 5056110833743 ZH55W16B
5.5 x 65 Box of 100 5056110833750 ZH65B
5.5 x 65 Box of 100 5056110833767 ZH65W16B
5.5 x 80 Box of 100 5056110833774 ZH80B
5.5 x 80 Bag of 100 5055893325872 ZH80W16
5.5 x 80 Box of 100 5056110833781 ZH80W16B
🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

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TIMCO Self-Drilling Heavy S...
£7.99