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Timber-Tite Countersunk Joist Screws Green 6.5 x 100mm 20 Pack (73190)

Heavy duty timber and deck Joist Screw to replace coach screws or coach bolts. Hardened and countersunk for a neat, flush finish. Coarse thread for high pull-out retention. Star recess allows high insertion torque. No pilot hole required. Net-coat green plated for outdoor use. Each pack comes with a free T30 star bit.

  • TX
  • Countersunk
  • No Pre-Drilling Required - Even in Hardwood
  • Single Coarse Thread
  • Countersunk Head
  • Suitable for Outdoor Use

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£8.99INC VAT

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Timber-Tite Countersunk Joist Screws Green 6.5 x 100mm 20 Pack is rated 4.8 out of 5 by 28.
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Rated 5 out of 5 by from Excellent These were used to join railway sleepers to form a low wall. Perfect for the job.
Date published: 2016-12-03
Rated 5 out of 5 by from Perfect Joist Screws Used this to secure joists together, drilled 6mm hole through 1st joist and then screwed straight into 2nd joist. Pulled and secured joists together tight, exactly as needed. Star head and supplied driver bit ensures heads do not damage - just perfect for the job.
Date published: 2016-11-14
Rated 5 out of 5 by from Quality heavy-weight screwww Quality item used to fix fence rails to posts. I bored 5mm pilot holes to ensure no splits and the end result was very secure.
Date published: 2016-11-10
Rated 5 out of 5 by from Make the job easy This was the first time I had sintered new ends onto rotten floor joists and these screws made the job simple. Firmly clamped the joists together using adhesive from Screwfix then drove these screws straight through the 2 joists without the need for pre drilling. Floors are now level and rock solid
Date published: 2016-10-31
  • y_2017, m_7, d_19, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
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  • loc_en_GB, sid_73190, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Decking

The joists are 150mm high by 50mm thick. The deck area will be 3.6m x 4.8m. I thought 150mm thick would be more suitable than 100mm
Asked by: Goonerwayne
Hi Goonerwayne, a screw should penetrate the substrate (joist) 60% of its length. As we cannot see the application in question we cannot recommend but from the information that you have provided it seems that our 6.5 x 145mm Timber-Tite screw is the most suitable. Kind regards Tite-Range team.
Answered by: Screw-Tite Product Expert
Date published: 2017-06-13

Are these suitable for screwing together decking frame work 50mm thick to joist. I will be using a small hanger as well

Asked by: Goonerwayne
Hi Goonerwayne, can you please confirm how thick the joist is? We can then confirm if this size is acceptable. Kind regards, Tite-Range team
Answered by: Screw-Tite Product Expert
Date published: 2017-06-13
  • y_2017, m_7, d_19, h_13CST
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  • clientName_screwfix
Specification
Brand Timber-Tite
Colour Green
Drive Type TX
Head Type Countersunk
Manufacturer Guarantee 1 Year Guarantee
Pack Size 20
Pieces in Pack/Case 20
Product Diameter 6.5 mm
Product Length 100 mm
Product Type Joist Screws
Screw Diameter (mm) 6.5 mm
Screwdriver Type TX
Suitable Use Type Suitable for Outdoor Use
Thread Length Partially Threaded

Partially Threaded.

Product contents

20 of 6.5mmx100mm screws and 1 Torx T30 driver bit