3 Fairbairn Road Kirkton North Livingston, West Lothian, UK EH54 6TS Tel: 01506 460888 Fax: 01506 461 144 Email:info@fasteq.co.uk Latest News Launch of new Fasteq site   RoHS Policy – Fasteq Limited   Blind Nuts Type NB Thread & Pitch Material Code Hole Size + 0.8 Minimum Panel Thickness S Max C Max D Max L1 Max L2 +/- 0.25 E +/- 0.25 T Min M3x0.5 1 2 4.25 1.0 1.40 0.97 1.37 4.22 3.8 8.5 9.6 6.35 5.2 M4x0.7 1 2 5.40 1.0 1.4 0.97 1.37 5.38 5.2 9.8 11.2 7.95 7.0 M5x0.8 1 2 6.40 1.0 1.4 0.97 1.37 6.38 6.0 9.8 11.2 8.75 6.7 M6x1.0 1 2 8.75 1.4 2.3 1.37 2.21 8.72 7.8 12.7 14.3 11.1 7.5 Materials   Standard finishes Carbon Steel   Bright Zinc / Clear passivated to BS 3382 (ZI) 303 Stainless Steel (A2)   (Zinc / Yellow Passivated (ZC) Available to Special Order) Notes Steel parts are suitable for use in sheets with a maximum hardness of 80 HRB. Stainless Steel Parts are suitable for use in sheets with a maximum hardness of 70 HRB. (Stainless Steel parts will not usually install successfully in Stainless Sheet). If you need to install into stainless sheet please contact our sales department for alternatives.