FREE Next Day Delivery over £50 - restrictions apply
CLICK & COLLECT in as little as 1 minute
FREE Returns
Download The NEW Screwfix App

Easydrive Countersunk Concrete Screws 7.5 x 80mm 100… (8400H)

£10.99INC VAT

Add to basket for...

Check stock in your local store

Easydrive Countersunk Concrete Screws 7.5 x 80mm 100 Pack (8400H)

Ideal for fixing uPVC and timber frames directly to masonry.

  • Flat Countersunk Head with 5 x Locking Ribs
  • Deep High / Low Thread for High Pull-Out Resistance
  • Self-Drilling
  • Suitable for Both Domestic & Trade Use
  • Heat-Treated
  • Zinc & Yellow-Plated

More Info

View all: Easydrive Masonry Screws

Bulk Save Save up to 10%
Bulk savings
QTY Price per item Saving
1 - 4 £10.99 -
5 + £9.89 Save 10%
£10.99INC VAT

Add to basket for...

Check stock in your local store

Easydrive Countersunk Concrete Screws 7.5 x 80mm 100 Pack is rated 4.9 out of 5 by 164.
  • y_2018, m_8, d_19, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_164
  • loc_en_GB, sid_8400H, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 25ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 5 out of 5 by from concrete srews wow never seen before will definitely use again wow
Date published: 2018-08-10
Rated 5 out of 5 by from Great product First time using concrete screws and really impressed with the ease and strength these have. Used to screw large trellis to a brick wall. So much faster and simpler than rawplugs - Predrilled the timber with 6mm wood bit then held in place and went through wood and into wall with 6mm masonry bit - then screwed without moving timber.
Date published: 2018-07-20
Rated 5 out of 5 by from Takes it to a new level Saw a window installer use these and bought a pack. Use the right masonry drill (I used 6.5mm as used by window installer rather than the recommended 6mm) and you've got a strong attachment into brick and block in minimal time. I'll be using these from now for a range of heavy duty wall/floor fixings. Torx head allows driving in through tough materials using high torque setting. Only drawback is that they are pricey, but the time saving more than compensates.
Date published: 2018-07-15
Rated 5 out of 5 by from Masonry Screws Great product. No problems at all and i love the heads. No slippage.
Date published: 2018-07-15
  • y_2018, m_8, d_19, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_164
  • loc_en_GB, sid_8400H, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 25ms
  • REVIEWS, PRODUCT

Do these screws exclude the need for rawl plugs?

Asked by: Nick1877
Hello Nick1877, These screws exclude the need to use rawplugs. pre-drill pilot hole then screw straight in. Thank you for using Q&A, [BH].
Answered by: yeldarb
Date published: 2018-08-06

I am fixing 75mm x 75 fence posts to brick wall what size pilot hole through the posts ?

cheers in advance
Asked by: ceril
Hello ceril, For this size screw you would looking to make a 6mm pilot hole before driving in any screws. Thank you for using Q & A. DC
Answered by: Dcoz
Date published: 2018-07-31

Would/can you use an impact driver or drilldriver ?

Asked by: Laydon
Hello Laydon, This can be used with either a impact driver or drill driver. Thank you for using Q and A.JB
Answered by: jboon
Date published: 2018-07-11

Head size

Hi. What is the head size please? I’m planning on using them for the ‘75mm Bolt Down Post Holders’ purchased from you - would these screws be suitable?
Asked by: Steven05
Hello Steven05, The head size is 10mm +/- 1 Thank you for using Q&A
Answered by: danking
Date published: 2018-06-30

Suitable for concrete slabs?

I need to attach metal box type post holders to slabbed area to errect garden fence. Would these be usable into a 55mm thick concrete slab? I assume suitable pilot hole will need to be drilled. My worry is a risk of the slab cracking.
Asked by: BuzzerBuzz
Hello BuzzerBuzz, A slightly smaller pilot drill would be required before the screw, this will prevent the slab from cracking. Thank you for using Q & A. DC
Answered by: Dcoz
Date published: 2018-06-26
  • y_2018, m_8, d_19, h_1CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_71
  • loc_en_GB, sid_8400H, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 16ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Brand Easydrive
Colour Zinc & Yellow-Plated
Drilling Action Self-Drilling
Drive Type TX
Head Type Countersunk
Manufacturer Guarantee 1 Year Guarantee
Pack Size 100
Pieces in Pack/Case 100
Product Diameter 7.5 mm
Product Length 80 mm
Product Type Concrete Screws
Screw Diameter (mm) 7.5 mm
Screwdriver Type TX
Suitable Use Type Suitable for Both Domestic & Trade Use
Thread Length Fully Threaded

Fully threaded.