Hollo-Bolt® Seismic Rated Bolt ICC-ES

Hollo-Bolt® Seismic Rated Bolt ICC-ES

The original expansion bolt for structural steel, requiring access from one side only to quickly connect steel sections to pre-drilled structural hollow section (SHS). Hollo-Bolts are a faster alternative to welding or through-bolting, reducing construction time and labour costs.

M16, the M20 Hollo Bolts® are designed to have 3 times the clamping force of smaller diameter hollow bolts. This high clamping force (HCF) mechanism increases the clamping force required of larger diameter bolts in structural applications.

  • 8.8 grade hi tensile steel
  • hot dipped galvanised
  • hex head type hollo-bolts are rated for seismic application


For more on installation click here.

SKU MHB
Availability:
Pack:
Sub-total: / ex. gst.
Description

ICC-ES Approved Use

The Lindapter Hollo-Bolt is approved by ICC-ES (ESR-3330) to the International Building Code (2009 and 2012) for use in resisting wind and seismic loads in seismic design categories (SDC) A through F as defined in ASCE 7.

Following an extensive testing programme undertaken by an independent ISO 17025 accredited test laboratory, Lindapter has Load and Resistance Factor Design (LRFD) figures available for all sizes of Hollo-Bolt for static, SDC A, B and C, and SDC D, E and F.

These are suitable when designing connections in tensile and shear to the ‘AISC Steel Construction Manual’, NZS 3404 and AS 4100 are shown in the table below. These figures apply to Hollo-Bolts in sleeves lengths 1-3 in hot dip galvanised finish only.

The values shown have been taken from ESR-3330 and converted from imperial to metric. They are valid for the Hollo-Bolt assembly itself, in any connection detail the design resistance of the connection may be limited to a lesser value. When the thickness of the connected component is small for example, pull out failure may occur before the failure of the Hollo-Bolt. Design checks should be carried out to determine the static design resistance.

 

Hollo-Bolt® and Lindapter® is a registered trademark of Lindapter International.

Product List
SKU Description Availability List Price Pack
Pack:
Technical Information
SKU Size Clamping Thickness Clamping Thickness Clearance Dia. Item
6MHB08-1-HDG M8 x 50mm 3 - 22 mm 3 - 22 mm 14 mm (+1.0 / -0.2) M8 x 50mm Hollo-Bolt HDG
6MHB08-2-HDG M8 x 70mm 22 - 41 mm 22 - 41 mm 14 mm (+1.0 / -0.2) M8 x 70mm Hollo-Bolt HDG
6MHB08-3-HDG M8 x 90mm 41 - 60 mm 41 - 60 mm 14 mm (+1.0 / -0.2) M8 x 90mm Hollo-Bolt HDG
6MHB10-1-HDG M10 x 55mm 3 - 22 mm 3 - 22 mm 18 mm (+1.0 / -0.2) M10 x 55mm Hollo-Bolt HDG
6MHB10-2-HDG M10 x 70mm 22 - 41 mm 22 - 41 mm 18 mm (+1.0 / -0.2) M10 x 70mm Hollo-Bolt HDG
6MHB10-3-HDG M10 x 90mm 41 - 60 mm 41 - 60 mm 18 mm (+1.0 / -0.2) M10 x 90mm Hollo-Bolt HDG
6MHB12-1-HDG M12 x 60mm 3 - 25 mm 3 - 25 mm 20 mm (+1.0 / -0.2) M12 x 60mm Hollo-Bolt HDG
6MHB12-2-HDG M12 x 80mm 25 - 47 mm 25 - 47 mm 20 mm (+1.0 / -0.2) M12 x 80mm Hollo-Bolt HDG
6MHB12-3-HDG M12 x 100mm 47 - 69 mm 47 - 69 mm 20 mm (+1.0 / -0.2) M12 x 100mm Hollo-Bolt HDG
6MHB16-1-HDG M16 x 75mm 12 - 29 mm 12 - 29 mm 26 mm (+2.0 / -0.2) M16 x 75mm Hollo-Bolt HDG
6MHB16-2-HDG M16 x 100mm 29 - 50 mm 29 - 50 mm 26 mm (+2.0 / -0.2) M16 x 100mm Hollo-Bolt HDG
6MHB16-3-HDG M16 x 120mm 50 - 71 mm 50 - 71 mm 26 mm (+2.0 / -0.2) M16 x 120mm Hollo-Bolt HDG
6MHB20-1-HDG M20 x 90mm 12 - 34 mm 12 - 34 mm 33 mm (+2.0 / -0.2) M20 x 90mm Hollo-Bolt HDG
6MHB20-2-HDG M20 x 120mm 34 - 60 mm 34 - 60 mm 33 mm (+2.0 / -0.2) M20 x 120mm Hollo-Bolt HDG
6MHB20-3-HDG M20 x 150mm 60 - 86 mm 60 - 86 mm 33 mm (+2.0 / -0.2) M20 x 150mm Hollo-Bolt HDG
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