Fixings & Metalwork

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

Hexagon socket screw driving bit, with magnetic tip. This is the correct size to fit hex-head Timberfast Screws. The ¼" drive shank fits a standard drill / impact driver.

- 5/16" Magnetic Socket
- ¼" Drive Shank
- Overall Length: 65mm

High performance woodscrews, manufactured from high quality, low carbon steel & case hardened. The type 17 point, knurled thread and wax coating all help reduce the torque required for quick insertion.

- Thread diameter: 3.5mm
- Length: 16mm
- Box of 200 screws
- Free PZ2 driving bit included with every box

The Simpson Strong-Tie ABR90 (previously E2/2.5/7090) is a heavy-duty reinforced angle bracket (reinforced in corner) for many applications. Galvanised for corrosion resistance.

Measurements (Ref. image 2):
A: 90mm
B: 90mm
C: 65mm
Thickness: 2.5mm
Fixing Holes: 11.5mm (x2) + 5.0mm (x20)

The RR ridge rafter connector provides alignment control and correct nailing locations. The RR47 may be used with any rafter slope up to 30°. Galvanised for corrosion resistance.

For back-to-back installations, the minimum width of the ridge plate is 38mm. Secure in place using 3.75 x 30mm square twisted nails.

Measurements (Ref. image 3):
A: 47mm
B: 83mm
C: 33mm
D: 114mm
t (Thickness): 1.2mm

Fixing Holes:
Header: 4mm (x4)
Joist: 4mm (x4)

Nationwide delivery is available on this product, call 0117 967 4382 for details or submit a contact form below.