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FastenMaster TimberLok Self Countersinking Head Screws 6.3 x 150 Pk50

Product Code: 85159

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.


4.619 5 21

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FastenMaster TimberLok Self Countersinking Head Screws 6.3 x 150 Pk50 4.6 5 21 21
Railway Sleeper Joiners I'd read lots of reviews about these screws & wanting to build raised beds from railway sleepers & needing to join them, so thought I had to give these a go, & I've got to say they were/are fantastic. I had solid oak softwood treated sleepers from Brazil that were extremely solid & heavy & I was very sceptical if these really would work, but work they did superbly. I did make a small guide hole with a drill, but used these 150 mm screws, to join 100mm sleepers onto other 100 mm sleepers & they screwed in using a drill (as instructed) very easily & has joined them together very strongly. I can't compare to anything else, but I can say with total honestly these are fantastic; well worth paying the money, a premium brilliant product. 19 Jun 2014
Timberlok sleeper screws "Does exactly what it says on the tin." A terrific fixing. 1 Aug 2014
Excellent product I was dreading joining oak sleepers together thinking that this product would not work. How wrong I was. After drilling a pilot hole the screws went through the oak with no problem at all, securing them very easily just as the instructions described. Will certainly use this product again 22 Jul 2014
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
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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 150 mm
Product Type Screws
Screwdriver Type 6.3mm Hex Head
Suitable Use Type Ideal for Fencing, Decking & Loft Conversions
Total Product Weight 1.305 kg