The specialist for fastening technology


« Back

Tension Strap

HH60 / HH70 / HB60 / HB70

Our tension straps are shackles for absorbing tensile forces and tensile and shearing forces developed for modern timber construction. Due to the special holes for anchoring in wood at a 45° angle, installation isn’t just especially quick; it’s very efficient too thanks to the maximum utilisation of the screw tensile capacity. The draw shackles are used in timber frame and solid timber construction.

• Galvanised S250 construction steel

• Many different areas of use 
• For installation in wood and concrete 
• Very high shear load-bearing capacity thanks to a new fixing concept 
• Fewer connectors required

Instructions for use 
Anchoring in wood is carried out using 5 x 120 mm countersunk-head screws at an angle of 45°. A non-positive connection is created between the screw head and draw shackle thanks to the specifically designed holes, which can also be used as screw guides. The HH70 tension strap also has two holes (Ø 5 mm) which are provided for a 90° screw connection
ETA approval: ETA-19/0020

Generic type of construction product:

Three-dimensional nailing plate (hold-downs for timber-to-timber or timber-to-concrete or steel connections)

more information
Art. no. Designation Dimensions Material PU
954095 Tension Strap HB60 506 x 60 x 3mm S250 1
954097 Tension Strap HB70 506 x 70 x 3mm S250 1
954096 Tension Strap HH60 680 x 60 x 3mm S250 1
954098 Tension Strap HH70 740 x 70 x 3mm S250 1

Other products in this category Timber construction connectors


Tension rod pressure plate


Shearing plate


Shearing angle pressure plate


Tension rod


Shearing angle