55mm screws for heavy steel with a 19mm bonded washer
Roll over image to zoom in Click on image to zoom
55mm screws for heavy steel with a 19mm bonded washer

55mm screws for heavy steel with a 19mm bonded washer

Price:
£25.80

Description

Specifications of These Heavy Steel TEK screws

  • Pack Size: 100
  • Head: Hex Head
  • Application: Self-Drilling
  • Use: For fixing into heavy steel
  • Washer: 19mm bonded sealing
  • 55mm long


Self-drilling TEK screws with a 5/16th hexagonal head for attaching sheets to timber purlins. Under the screw head, there is a stainless-steel washer and bonded neoprene pad to create a seal with the sheet. The type of TEK screws you'll need is dependent on what they are being used on, so be sure to select the TEK screws that are right for your needs.

What Screws Should I Use For My Sheets?

Important: Always evenly space your screw fixings across roofing sheets. Do not over-tighten or under-tighten your screws as this can affect the performance of the washer and prevent it from sealing correctly.

32/1000 sheets - Use 22mm stitching screws to fix flashings/sheets to other sheets. We recommend using TF32-S19 screws to fix the sheets on to purlins.

34/1000 sheets - Again, use 22mm stitching screws to fix flashings/sheets to other sheets. We recommend using TF32-S19 screws to fix the sheets on to purlins. Screws should be no more than 400mm apart when securing the flashing

13/3 sheets - Use 65mm BAZ TEK Screws which are self-drilling and self-sealing. When fixing your 13/3 corrugated sheeting, it's imperative they are fixed at the crest point. Colour caps can be used to match or contrast with the roof sheeting you are using. This is an effective way of hiding the silver screws from view. Stitcher screws at 22mm are advised for securing flashings in place

41/1000 sheets - We recommend using 22mm TF32-S19 screws which are self-drilling and self-sealing. Colour caps can be used to match or contrast with the roof sheeting you are using. Purlin spaces for tile sheets need to be 600mm apart.

Ridge Caps - Should be fixed using self-drilling TEK-type stitching screws. Each ridge should be overlapped by a minimum of 200mm.

For Flashings - The 22mm stitcher screws are advised for securing flashings in place. Screws should be no more than 400mm apart when securing the flashing.

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Request Samples

To request samples, please visit this page and fill out your details.

Some of Our Service Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Customer Images

3.6m Composite Wall Cladding - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
4m Solid Commercial Grade Bullnose Composite Decking Board - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
4m Solid Commercial Grade Bullnose Composite Decking Board - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
4m Solid Commercial Grade Bullnose Composite Decking Board - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
3.6m Composite Wall Cladding - Trade Warehouse
4m Solid Commercial Grade Bullnose Composite Decking Board - Trade Warehouse

Trusted by thousands of UK customers 😊

You may also like

Some of Our Customer Reviews

Excellent

4.8

/ 5

First Class Company

I have never been so impressed with a company ever before, in my 67 years on this planet! Not only is the garden furniture we received, nearly perfect in every way (only 1 screw missing), your prices & delivery service are great too. What makes your company so very special though, is your customer service back up. What an amazing team you have working for you! Responsive emails & phone calls, friendly & pleasant to talk to & their ability to resolve any problems very quickly, are first class.Well done everyone at Trade Warehouse! I have never been so impressed with a company ever before, in my 67 years on this planet! Not only... I have never been so impressed with a company ever before, in my 67 years on this planet! Not only is the garden furniture we received, nearly perfect in every way (only 1 screw missing), your prices & delivery service are great too. What makes your company so very special though, is your customer service back up. What an amazing team you have working for you! Responsive emails & phone calls, friendly & pleasant to talk to & their ability to resolve any problems very quickly, are first class.Well done everyone at Trade Warehouse!

Christine Lonsdale

Exceptionally Great Company

I recently ordered tiles from this company and my experience was excellent. Product was high quality, delivery very quick. My additional questions were answered promptly. They were recommended to me by A friend and I will be recommending them further. I recently ordered tiles from this company and my experience was excellent. Product was high quality, delivery very quick. My... I recently ordered tiles from this company and my experience was excellent. Product was high quality, delivery very quick. My additional questions were answered promptly. They were recommended to me by A friend and I will be recommending them further.

Davorka Andjelic

Trade warehouse has been brilliant since the start of my project

Trade warehouse has been brilliant from the moment I requested a sample of the product that I was interested in. The sample I was sent to view was amazing, I was able to get a complete insight into the quality and how to use it. The support throughout my purchase was first class I can not fault it. Thank you trade warehouse you have renewed my confidence in the old fashioned customer care service. I will always recommend this company to others. Trade warehouse has been brilliant from the moment I requested a sample of the product that I was interested in.... Trade warehouse has been brilliant from the moment I requested a sample of the product that I was interested in. The sample I was sent to view was amazing, I was able to get a complete insight into the quality and how to use it. The support throughout my purchase was first class I can not fault it. Thank you trade warehouse you have renewed my confidence in the old fashioned customer care service. I will always recommend this company to others.

Wright

Pergola review

I ordered a metal pergola with retracting sun screen. From looking up this item I found that this company had the right specifications of what I required. Delivery was very quick & within time frame specified. Communication throughout was excellent. It took a couple of weeks before we got around to erecting it. All the parts were labelled very well. The instructions given were very descriptive & simple to follow. All in all I am very pleased with this pergola it was a good price too. I would definitely use this company again & I would recommend them to others 😃 I ordered a metal pergola with retracting sun screen. From looking up this item I found that this company had... I ordered a metal pergola with retracting sun screen. From looking up this item I found that this company had the right specifications of what I required. Delivery was very quick & within time frame specified. Communication throughout was excellent. It took a couple of weeks before we got around to erecting it. All the parts were labelled very well. The instructions given were very descriptive & simple to follow. All in all I am very pleased with this pergola it was a good price too. I would definitely use this company again & I would recommend them to others 😃

Debbie Powell

Very Reasonably Priced

Very reasonably priced, compared to other sellers, quick and efficient ordering and delivery, others were saying more than 2 weeks keeping me informed every step of the way. Very easy to assemble and looks amazing! Very reasonably priced, compared to other sellers, quick and efficient ordering and delivery, others were saying more than 2 weeks... Very reasonably priced, compared to other sellers, quick and efficient ordering and delivery, others were saying more than 2 weeks keeping me informed every step of the way. Very easy to assemble and looks amazing!

Razia Shariff

Great Product

Great product. Robust. Looks fantastic. Really helpful customer service team who called me when I ordered to check the items as I’d accidentally added a different colour barge flashing compared to the profile roof sheets. Saved me a lot of hassle! Thank you. Great product. Robust. Looks fantastic. Really helpful customer service team who called me when I ordered to check the items... Great product. Robust. Looks fantastic. Really helpful customer service team who called me when I ordered to check the items as I’d accidentally added a different colour barge flashing compared to the profile roof sheets. Saved me a lot of hassle! Thank you.

Leo Z

Excellent

Excellent, easy-to-use and friendly service. Quick turnaround on delivery, competitive prices and would use again. Our company ordered a range of Lindab products for one of our sites and were pleased with the speed of delivery, and quality of the products received on site. Excellent, easy-to-use and friendly service. Quick turnaround on delivery, competitive prices and would use again. Our company ordered a range... Excellent, easy-to-use and friendly service. Quick turnaround on delivery, competitive prices and would use again. Our company ordered a range of Lindab products for one of our sites and were pleased with the speed of delivery, and quality of the products received on site.

Owen Young

Great Service

The guy we ordered with was outstanding the phone manor was 100% top service all round. Very helpful and knowledgeable with the materials we were buying so overall I would give you guys 10.5 out of 10. We will 100% use you guys again once we are ready for the rest of the building. Thank you The guy we ordered with was outstanding the phone manor was 100% top service all round. Very helpful and knowledgeable... The guy we ordered with was outstanding the phone manor was 100% top service all round. Very helpful and knowledgeable with the materials we were buying so overall I would give you guys 10.5 out of 10. We will 100% use you guys again once we are ready for the rest of the building. Thank you

Paul Bentley

View All

Recently viewed