Browse store

DeWalt Blue-Tip Concrete Screwbolt Hex Head 6 x 100mm 50 Pack (47637)

Heavy duty concrete screws that provide a strong, secure hold for high load applications and small edge distance. Ideal choice for a fast, reliable installation into a variety of substrates. Holds over full anchor length. One-piece design for easy installation with ratchet teeth on the head flange for increased hold. Dust relief thread for low torque. Blue tip indicates if the fixing can still be used. ETA Option 1 Approved for cracked and uncracked concrete. Suitable applications include racking, shelving, scaffolding, temporary supports, fencing, railings, and fastening steel and metal base plates to concrete.

  • For Cracked & Uncracked Concrete
  • Hex Head
  • Single Thread Designed to Cut Fast
  • Fire-Resistant
  • Zinc & Yellow-Plated
  • Fully Threaded

More Info

£15.99INC VAT

Add to basket for...

DeWalt Blue-Tip Concrete Screwbolt Hex Head 6 x 100mm 50 Pack is rated 3.9 out of 5 by 26.
  • y_2016, m_12, d_5, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_26
  • loc_en_GB, sid_47637, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=AGE, direction=DESCENDING)]
  • clientName_screwfix

Add to saved list...

Save
Rated 5 out of 5 by from Great masonry fixing Used these concrete screw bolts to fix a fence post to a brick wall, and to bolt down a post support box on a concrete slab. They installed a lot easier than expected, cutting thread in brick and concrete easily in the 10 mm pilot holes. The small edge distance tolerance was really helpful for the fixings to the concrete slab. Will use again.
Date published: 2016-09-12
Rated 4 out of 5 by from Good strong fixings Was worried about these from other review comments, but found they were easy to use and held a wooden beam to a brick wall very well. Much stronger and more secure than rawlbolts, and the bolt head looks better than the more expensive expanding fastners.
Date published: 2016-08-31
Rated 5 out of 5 by from Better the rawl bolts Great product with an excellent hold and really easy to use
Date published: 2016-04-02
Rated 5 out of 5 by from Best concrete bolts I have purchased similar bolts from other retailers, but these were excellent value for the money in comparison. There were also very strong and easy to use and reliable. I will defiantly be recommending these to friends.
Date published: 2016-03-30
  • y_2016, m_12, d_5, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_26
  • loc_en_GB, sid_47637, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=AGE, direction=DESCENDING)]
  • clientName_screwfix
1 Question  1 Answer

Screwfix Q&A

Ask your questions. Share your answers.

 
 
« Back
 
 
Search:
2 May 2016
Customer avatar
by
Weston-super-Mare
Read all my Q&A
, DIY
-1point
0out of 1found this question helpful.
Was this helpful?Yes0No1

Answers

Answer: 
Good afternoon,

Yes you will need to pre drill a hole, the Blue tip is also re-usable.

If you require anymore information please let me know.

Kind regards
10 May 2016
+2points
2of 2found this answer helpful.
Was this helpful?Yes2No0
1 of 1
  • 2016-11-18 T05:38:34.531-06:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_47637, prod, sort_default
1 of 1
Specification
Brand DeWalt
Colour Steel/Blue
Fixings Finish Zinc & Yellow-Plated
Head Type Hex Head
Manufacturer Guarantee 1 Year Guarantee
Manufacturing Standards ETA option 1 for crack and uncracked concrete (BT10/BT12). F120 fire resistance.
Pack Size 50
Pieces in Pack/Case 50
Product Diameter 6 mm
Product Length 100 mm
Product Type Blue-Tip Concrete Screwbolt
Resistant Type Fire-Resistant
Screw Diameter (mm) 6 mm
Screw Thread Type Single Thread Designed to Cut Fast
Suitable Application For Cracked & Uncracked Concrete
Thread Length Fully threaded
Total Product Weight 1.33 kg

Fully threaded. Kesternich results cycles, % or less rust. Salt spray results hours, % or less rust. Drill dia. 6mm. Head size 10mm.