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FastenMaster TimberLok Self Countersinking Head Screws 6.3 x 200mm Pk50

Product Code: 96544

Save 10% when you buy any 5 packs of selected screws. Search ‘screws_multibuy’ to see products included in this promotion. Promotion valid until 31/05/15.

FastenMaster is a brand of task-specific fasteners manufactured to enable a professional or serious DIYer to complete a project faster, easier and stronger. For technical support contact solutions@timbersolve.co.uk or telephone 0845 241 9862 or visit www.timbersolve.co.uk.

  • 6.3mm Hex Head
  • Self Countersinking Head
  • No Pre-Drilling Required
  • Deep
  • Sharp
  • Single Thread for Cutting Cleanly through Wood
  • Self Countersinking Head
  • Ideal for Fencing
  • Decking & Loft Conversions
  • Straight Shank for Low Penetration Resistance
  • View more information

EN 14592.


4.6364 5 22

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FastenMaster TimberLok Self Countersinking Head Screws 6.3 x 200mm Pk50 4.6 5 22 22
great for connecting sleepers we used timberlocks for connecting sleepers. The screws are of high quality and screwed directly into the softwood sleeper without need of pilot holes. We used a Titan 40nm drill which had sufficient torque to screw all the way into the wood. Our other drill which is only 20nm torque could only get the screw in about 2/3rds. The timbrrlocks are a little expensive but as they made the job easier and are a high quality product I feel the extra expense is worth it. You can really feel them grip the wood as it goes In and we will use these again. 17 Mar 2015
Sleeper Screws Used these to join sleepers together on my garden, did drill down through the top layer (125mm) before fixing, also used them to fix railing plates as they had a matching black finish, easy to screw with a drill driver using the included tool. Far better than coach screws and I rebated the heads and finished off with wood plugs. 17 Jul 2014
Not convinced! I bought a box of these to secure 22 solid oak sleepers together as a retaining wall for my raised patio. I tried to screw them in without drilling a pilot hole and three out of the first five screws failed with the heads shearing completely off. Luckily the end of the broken screw didn't protrude out of the sleeper or I'm not sure what I would have done. I just hope i don't ever have to separate the sleepers! I then started drilling pilot holes (including a countersink) which allowed me to successfully screw in all remaining screws. I did try to unscrew a couple but this just didn't work. All in all, not a great experience but once in, they do "lok" the sleepers together very tightly giving me confidence that they'll do what they were designed for. I do need a few more screws but I think i'll try the SPAX 200mm ones next! These look like they may give a nicer finish too. 15 Jul 2014
Does the job without fuss Does exactly what it claims, no need to pre-drill, just drives straight in. You do need a decent drill and maybe a socket wrench to drive the head below the surface - luckily I have both. Used to construct a timber sleeper raised bed and small/low retaining wall with steps, saved me hours of frustration and skinned knuckles! 23 Jun 2014
  • 2015-03-30T15:08:42.079-05:00
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Brand FastenMaster
Colour Black
Construction Material Heat-Treated Steel
Head Type Self Countersinking Head
Manufacturing Standards EN 14592
Model Name TimberLok
Pack Size 50
Pieces in Pack/Case 50
Product Diameter 6.3 mm
Product Length 200 mm
Product Type Screws
Screwdriver Type 6.3mm Hex Head
Suitable Use Type Ideal for Fencing, Decking & Loft Conversions
Total Product Weight 1.645 kg