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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
  • Yellow Zinc-Plated
  • Fully Threaded

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DeWalt Blue-Tip Concrete Screwbolt Hex Head 6 x 100mm 50 Pack is rated 4.0 out of 5 by 30.
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What size drill bit is required

I am fixing a fence to a stone wall are these suitable for using in stone
Asked by: 5t5t5t5t

What size drill bit would be used for the 8mm concrete screwbolt

Asked by: Argall
This would require an 8mm drill bit
Answered by: DEWALT Product Expert
Date published: 2017-03-21

Suitable for wood?

Would these go through plasterboard then into wood support frame then finally into breeze block (if they reach). I'm wanting to hang a 24kg pull up bar which will additionally need to hold my 100 kg of blubber! If not any advice? Thanks Steve
Asked by: Stevos
There are many technical questions we would need to ask you. Please contact Dewalt direct.
Answered by: DEWALT Product Expert
Date published: 2017-03-09

Whats Pre Drill Size should I use for a 6mm Screwbolt

Asked by: dj1967
The size of the bolt is the size of the drill bit you would require. 6mm bolt will need 6mm drill bit. 100mm long is obviously the length you need to drill.
Answered by: Guyver13
Date published: 2017-04-13

I want to use these to fasten a bolt down fence post support to concrete. I haven't laid the concrete yet. What is the minimum depth of concrete necessary to use the 75mm concrete fixing?

Asked by: Suzeee
You can get away with 75mm deep concrete as long as you're not drilling too close to the edge. Ideally you want to be at least 50mm from the edge.
Answered by: Guyver13
Date published: 2017-02-26
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Specification
Brand DeWalt
Colour Steel/Blue
Fixings Finish Yellow Zinc-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

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