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Multi-Monti T-Star Countersunk Head Bolts 6 x 80mm Pack of 50

Product Code: 28580

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.

All the main features of the Hex Head Multi-Monti as a handy T-Star Countersunk bolt. T-Star guarantees permanent driving force.

  • High Quality Carbon Steel
  • No Plugs Required
  • Specially Designed Cutting Teeth at Leading Front Part of Bolt Reduce Required Driving Force
  • 5mm Countersunk Head
  • View more information

. Drill size: mm.


4.8 5 5

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Multi-Monti T-Star Countersunk Head Bolts 6 x 80mm Pack of 50 4.8 5 5 5
Concrete bolts These bolts do exactly what they say. they are 6mm diameter and you drill a 5mm hole in solid brick then just screw them in. They go in easier than screwing into wood. No need for a Raw Plug just straight into the brick and because they don't expand, the brick doesn't crack. One thing i would say if you are drilling into old coke blocks, only drill a 4mm hole and don't have a full torque on when driving them in as they may spin when you get them all the way in. I used chemical fix with them as well. 16 Oct 2013
The bee's knees These are absolutely brilliant for fixing timber window and door frames into masonry. No more messing about with plugs. Drill a 6mm csk hole in the timber, drill through this hole with 5mm masonry bit, screw in, and job done! Really firm fixing. I wish Screwfix would do a variety pack with different lengths of the 6mm diameter size, for a complete fixing kit. 15 Sep 2013
Excellent alternative to screw We've used boxes of these in various sizes on our project from fixing strapping and brackets to walls to supporting beams for a new floor. Ony hiccup is the smaller ones will jam and snap if the hole is not properly cleared of debris. Other than that a simple and reliable fixing. 25 Aug 2011
Great product These multimontis are great, but the review above incorrectly mentions using a 6mm drill - you should use a 5mm drill with these 6x80 multimontis or else they will pull out. (And they take a T30 torx bit.) 17 Mar 2010
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Brand Multi-Monti
Construction Material High Quality Carbon Steel
Head Type Countersunk
Pack Size 50
Pieces in Pack/Case 50
Product Diameter 6 mm
Product Length 80 mm
Product Type Bolts
Screwdriver Type T-Star
Total Product Weight 0.191 kg