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DeWalt Blue-Tip Concrete Screwbolt Hex Head 8 x 100mm 25 Pack (49364)

One-piece, heavy duty concrete screws with ratchet teeth on the head flange for increased hold. Simple to install, providing a strong, secure hold for high load applications and small edge distances. Dust relief thread for low installation torque. Ideal choice for fast, reliable installation into a variety of substrates. Blue-tip indicates if the fixing can still be used.

  • Single Thread Designed to Cut Fast
  • Yellow Zinc-Plated

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DeWalt Blue-Tip Concrete Screwbolt Hex Head 8 x 100mm 25 Pack is rated 3.9 out of 5 by 27.
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Rated 5 out of 5 by from WHAT A BOLT I could not believe my good fortune when these appeared in the Clearance page. Have been using them for a variety of fixing jobs and I have never been let down. As long as you drill the correct dia hole and make it deep enough you cannot go wrong. I have cut some down to a shorter length and they still work without breakout,
Date published: 2017-01-05
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
  • y_2017, m_1, d_16, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_27
  • loc_en_GB, sid_49364, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=AGE, direction=DESCENDING)]
  • clientName_screwfix
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 25
Pieces in Pack/Case 25
Product Diameter 8 mm
Product Length 100 mm
Product Type Blue-Tip Concrete Screwbolt
Screw Diameter (mm) 8 mm
Screw Thread Type Single Thread Designed to Cut Fast
Thread Length Fully threaded
Total Product Weight 1.10 kg

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