0500 41 41 41
Cookie Reports - Screwfix Cookie Policy
August Bank Holiday - Stores & Contact Centre Open As Normal - Delivery Restrictions Apply


Mdf-Tite MDF Screws 3.9 x 40mm Pack of 200

Product Code: 40376

Designed to meet the latest developments in MDF board. Tri-Lock threadform and shank incorporates the benefits of a single coarse thread with a twin thread start on the same screw. Spiral point breaks through the hard, dense surface, allowing the twin thread to engage. The twin thread is reduced to a single coarse thread, enabling high pull-out retention. Underhead ribs for self-countersinking. Zinc and yellow-passivated.

View more information



Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Page 1 of 4
Mdf-Tite MDF Screws 3.9 x 40mm Pack of 200 5 5 2 2
it is what it is they do the job spot on cant grumble at the price either 11 Aug 2015
MDF screws Best screw ever used for joining boards of MFD. Other screws would split boards or not holding joints very strongly. 13 Nov 2012
  • 2015-08-31T14:33:22.374-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_40376, prod, sort_default
1-2 of 2


Brand Mdf-Tite
Model No 1440141
Pack Size 200
Pieces in Pack/Case 200
Product Diameter 3.9 mm
Product Length 40 mm
Product Type MDF Screws