Sheet To Rail

This section contains information on three types of Fixings:

Primary Fixing To Light Section Steel Up To 3.5mm Thick
Primary Fixing To Heavy Section Steel Up To 12.5mm Thick
Primary Fixing To Timber

Range of 12g (5.5mm) diameter self drilling fasteners for fixing trapezoidal cladding sheets to cold rolled steel rails up to 3.5mm thick. Fasteners in this range are fully threaded with a minimum 8 micron zinc coating, and are all 5/16" hexagon washer headed.

Code Length Point Washer Ø ETL Max Build Up T1716BW 25mm 2pt 16mm 10mm Sheet & Rail T1719BW 25mm 2pt 19mm 10mm Sheet & Rail T1516BW 32mm 2pt 16mm 17mm Sheet + 10mm T1519BW 32mm 2pt 19mm 17mm Sheet + 10mm T1116BW 38mm 2pt 16mm 23mm Sheet + 20mm T1119BW 38mm 2pt 19mm 23mm Sheet + 20mm T15716BW 50mm 2pt 16mm 35mm Sheet + 30mm T15719BW 50mm 2pt 19mm 35mm Sheet + 30mm T3816BW 70mm 2pt 16mm 55mm Sheet + 50mm T3819BW 70mm 2pt 19mm 55mm Sheet + 50mm

Where longer fasteners are required for greater build up see our high thread range.

For larger washer diameter see rooflight section, for specifications see washer section.

But remember coloured rivets and fasteners already colour headed are available ex stock

Tensile Strength: 2900lbs (12.9kN) Shear Strength: 2015lbs (8.96kN) Pullout Result 1.6mm Steel 900lbs (4kN) 2.0mm Steel 1195lbs (5.32kN) 2.5mm Steel 1525lbs (6.78kN) 3.0mm Steel 1790lbs (7.96kN) 3.5mm Steel 2400lbs (10.68kN)

Range of 12g (5.5mm) diameter self drilling fasteners for fixing trapezoidal cladding sheets to heavy section steel rails up to 12.5mm thick. Fasteners in this range are fully threaded with a minimum 8 micron zinc coating, and are all 5/16" hexagon washer headed.

Code Length Point Washer Ø ETL Max Build Up T2416BW 38mm 5pt 16mm 16mm Sheet & Rail T2419BW 38mm 5pt 19mm 16mm Sheet & Rail T2616BW 51mm 5pt 16mm 29mm Sheet + 20mm T2619BW 51mm 5pt 19mm 29mm Sheet + 20mm T2716BW 67mm 5pt 16mm 45mm Sheet + 35mm T2719BW 67mm 5pt 19mm 45mm Sheet + 35mm T3316BW 76mm 5pt 16mm 54mm Sheet + 45mm T3319BW 76mm 5pt 19mm 54mm Sheet + 45mm T60116BW 100mm 5pt 16mm 78mm Sheet + 65mm T60119BW 100mm 5pt 19mm 78mm Sheet + 65mm

Where longer fasteners are required for greater build up see our high thread range.

For larger washer diameter see rooflight section, for specifications see washer section.

Tensile Strength: 2900lbs (12.9kN) Shear Strength: 2015lbs (8.96kN) Pullout Result 3.5mm Steel 1800lbs (8.2kN) 6.0mm Steel 2900lbs (12.9kN) Above 6.0mm steel, limiting factor is tensile strength of fastener.

Range of 14g (6.3mm) diameter self drilling fasteners for fixing trapezoidal cladding sheets to timber. Fasteners in this range have an 'A' thread with a gash point, a minimum 8 micron zinc coating, and are all 5/16" hexagon washer headed.

Code Length Point Washer Ø ETL Max Build Up T1616BW 25mm Gash 16mm Full Sheet To Batten T1619BW 25mm Gash 19mm Full Sheet To Batten T3916BW 32mm Gash 16mm Full Sheet To Rail T3919BW 32mm Gash 19mm Full Sheet To Rail T39L16BW 45mm Gash 16mm Full Sheet To Rail T39L19BW 45mm Gash 19mm Full Sheet To Rail T39EL16BW 75mm Gash 16mm Part Sheet + 30mm T39EL19BW 75mm Gash 19mm Part Sheet + 30mm

Where longer fasteners are required for greater build up see our AB Tapper or high thread range.

For larger washer diameter see rooflight section, for specifications see washer section.

Tensile Strength: 3900lbs (17.4kN) Shear Strength: 2800lbs (12.5kN) Pullout Result In tanalised construction grade timber T16 486lbs (2.16kN) T39 540lbs (2.4kN) T39L 842lbs (3.74kN)

Note: All figures are average test results and are ultimate failure loads; No safety factor has been used.