0500 41 41 41
Cookie Reports - Screwfix Cookie Policy

Turbo Ultra

Turbo Ultra Trade Case Double-Self-Countersunk Pack of 3400

Product Code: 40026

Single thread, exterior Woodscrew. The first choice for maintenance-free, long-life applications. Made from A2 Stainless Steel, the Turbo Ultra is ideally suited to outdoor applications such as fencing.

  • For all Wood Types
  • Plumbing & Freshwater Use
  • Double-Self-Countersunk with Underhead Ribs
  • Prodrive Recess
  • A2 Stainless Steel
  • Coarse Single Thread
  • Corrosion-Resistant
  • Easy-Start Tip
  • View more information

Product contents:
3.5 x 25 (200), 4 x 25 (200), 4 x 30 (400), 4 x 35(400), 4 x 40 (600), 4 x 50 (600), 4.5 x 50 (400) and 4.5 x 60 (600).




Add for Delivery

Add to saved list

Not available for deliveryOut of Stock for Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 3
Page 1 of 3
Turbo Ultra Trade Case Double-Self-Countersunk Pack of 3400 3.9 5 46 46
Great product Bought for son recently starting out in the business. Very please with product, very robust case - well pleased 28 Jul 2015
Good Value screw kit Good assortment in a tough handy carry case. Convenient package. 2 May 2015
Turbo Ultra Trade Pack A reasonable price for screws that will last for decades, even outside. The wood will rot away long before these guys rust. Good grip and no need for pilot holes in softwood. Avoid the long, skinny sizes as the heads can shear off when screwing them in - but all of the sizes in this trade pack are fine. 16 Feb 2015
just don't try removing them! Its true that outside they don't rust. and as others have found they do round the heads off rather too easily. Going in they can be fast and easy. I used some 2 years ago to fix some junction boxes to timber in an out building. Went back over xmas to remove the boxes. Of 10 screws used, 8 sheared the heads off! leaving a nice 3mm piece of stainless sticking out the timber to deal with. They maybe stainless but its a very soft grade. more like aluminium. Can be ok if used carefully going in slowly, just don't try taking them out again. Trying to reuse them is just not worth the aggro you'll suffer. 11 Jan 2015
  • 2015-09-02T18:08:21.936-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_46, tr_46
  • loc_en_US, sid_40026, prod, sort_default
Page : 2 3 next>


Brand Turbo Ultra
Construction Material (Screws) A2 Stainless Steel
Head Type Double-Self-Countersunk
Pack Size 1
Pieces in Pack/Case 3400
Product Type Trade Case
Resistant Type Corrosion-Resistant
Screwdriver Type Prodrive Recess
Suitable Application For all Wood Types, Plumbing & Freshwater Use
Total Product Weight 12713 kg