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DeWalt Hex Head Blue-Tip Concrete Screwbolt 6 x 100mm Pack of 50

Product Code: 47637

Blue-Tip screwbolts are one-piece heavy duty concrete screws. They are simple to install and provide a strong, secure hold for high load applications and small edge distance, making it the preferred choice for a fast, reliable installation into a variety of substrates.

  • Suitable applications include racking
  • shelving
  • temporary supports
  • fencing
  • railings
  • hand rails
  • stadium seating
  • fastening steel and metal base plates to concrete
  • and for scaffolding.
  • Dust relief thread for low installation torque. Holds over full anchor length and is suitable for small edge distance applications.
  • One piece design for easy installation with ratchet teeth on the head flange for increased hold.
  • Blue – tip shows if the fixing can still be used.
  • F120 Fire resistance rating.
  • View more information

Kesternich results cycles, % or less rust. Salt spray results hours, % or less rust.


5.0 5 2

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DeWalt Hex Head Blue-Tip Concrete Screwbolt 6 x 100mm Pack of 50 5 5 2 2
Great concrete bolts Bought these to fix some heavy duty brackets into brick piers. Very easy to fix and excellent grip. Highly recommended. 11 Nov 2014
True Heavy duty Masonry Some said these needed to be driven in with an impact driver? NO! Any hammer action will destroy the scroll cut into the masonry. These bolts do not use plugs but instead cut into the sides of a perfectly sized hole. So you'll need the correct sized quality masonry drill bit & decent accurate drill too (with which you can use hammer/impact action) (so not Titan or Erbauer) and go slow to cut a perfect not oversize hole. These particular bolts are stainless and good for total hygiene with catering kitchen shelves etc. Typically for construction but these have true heavy duty load capacity with a flat head that does not shear off like countersunks after years of high load. Cheap for 50 but no small box option. I bought mine at a branch: the box was pre-opened and missing one bolt. (I still hate branches). If its "only 1 bolt" then can screwfix pack 51 into every box please? 24 Aug 2014
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Brand DeWalt
Colour Steel/Blue
Fixings Finish Zinc & Yellow-Plated
Head Type Hex Head
Manufacturer Guarantee 1 years
Manufacturing Standards ETA option 1 for crack and uncracked concrete (BT10/BT12). F120 fire resistance.
Pack Size 50
Pieces in Pack/Case 50
Pieces in Pack/Case 50
Product Diameter 6 mm
Product Length 100 mm
Product Type Blue-Tip Concrete Screwbolt
Total Product Weight 1.3399999999999999 kg