HB11 Undercut bolt – For Attachments to Stone
The HB11 Undercut bolts are designed for attachments on the rear surfaces of Stone panels. This method of attachment becomes necessary when the use of conventional pin system is not suitable. The undercut Stone attachment method has advantages which can result in various benefits in material cost and installation time. HAZ Metal provides service in the design and technical support for using these systems.
For the undercut bolts to work
Bespoke Solutions
There are 3 standard type of HB11 undercut bolt to suit stone thickness from 20 mm to 40mm. Any bespoke requirements are subject to review and is possible to supply.
Material
Undercut bolts are available in Stainless Steel AISI 304 - 1.4301 & AISI 316
Load Groups
Loads are variable according to type of Natural Stone. Stone testing needs to be done which can be done in house.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that HAZ Metal is consulted before specifying.
Certifications & Ratings
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| CE Marking (?) | ||
| Standards (?) | ISO 14001 , ISO 9001 , OHSAS 18001 | |
Materials & Finishes
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| Material (?) | Stainless steel | |
| Stainless Steel Grade (?) | Type 304 | |
Other
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| Uniclass (?) | Pr_20_29 Fastener products | |
Commercial
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| Application (?) | Stone Panels | |
| Bespoke (?) | ||
Size & Weight
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| Thickness (?) | 20 - 40 mm | |
Technical
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| Features (?) | Design software available , European Technical Approval available , Free positioning of the undercut bolt anywhere on the rear side of the panel , Higher pull out values can be achieved using undercut bolts , No appearance of fixing elements at joints , Optimization of bending moments of the stone panels which result in thinner panels and larger panel dimensions | |
Contact
Contact
Contact