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Free Saturday Delivery on orders over £75

Product Details

For use with PVC and metal conduit boxes.

Technical Specification
Manufacture ID S420B
Thread M4
Pack Size 100
Delivery details

Covid-19 Update

  • Delivery is available but due to temporary service restrictions your order may take upto 3 business days to arrive
  • We have temporarily suspended our Pre-12 and Saturday delivery service
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • If your order contains more than one item it may be split into two deliveries as we manage volume across our network
  • Due to carrier constraints it is not currently possible to deliver age restricted items. Please use our Click & Collect service for these products
  • Delivery direct from suppliers is now available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Delivery (Mon-Fri) usually before 6pm £5 Free Free
Pre-12 Delivery before 12 noon Next Business Day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery order by 7pm Friday £10 £5 Free


Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

  • Safe contactless collection is available 7 days a week at our branches
  • Our branches are open 8am-5pm Mon-Sat and 9am-4pm Sun
  • Keeping our colleagues and customers safe and well and respecting stringent social distancing requirements is our number one priority – 2 metre rule enforced
  • Our available product range will not require more than 1 person to lift
  • Please see our guide to click and collect below

  • Please ensure that your mobile number is added so that we can text you when your order is ready to collect

Call & Collect

Due to current trading conditions we have suspended our Call & Collect service until further notice.

If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 5 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 7pm Mon-Fri (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Reviews
Pan Head Brass Screw M4 x 20mm (100 Pack) is rated 4.2 out of 5 by 20.
Rated 1 out of 5 by from Screws Ok but do I need 100 ?? Screws are Ok but they should come with the conduit boxes - as many other suppliers do. I now have about 90 screws too many - ok they are not expensive but its a waste
Date published: 2020-05-19
Rated 5 out of 5 by from Good brass screws just need a better head for lid Screws ok but wrong shape head to fit conduit box lids
Date published: 2020-05-17
Rated 5 out of 5 by from Great I brought the screw only to use 1
Date published: 2020-05-08
Rated 5 out of 5 by from Good quality screws Good quality screws with a decent slotted head.
Date published: 2020-05-05
Rated 5 out of 5 by from Good Quality Server the purpose as described
Date published: 2020-04-06
Rated 5 out of 5 by from Pan Head What can I say, well if you need pan head screws they will do the job
Date published: 2020-04-06
Rated 5 out of 5 by from They had one job... and did it! I bought these to secure the lids of 20mm PVC conduit fittings. They do the job perfectly.
Date published: 2020-02-26
Rated 5 out of 5 by from A necessity A necessary item for the junction / terminal boxes.
Date published: 2020-02-05
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