Lindaptor Hex Head Hollo-Bolts (Per 10)

Lindapter

SKU:
F/LDLMHB
£71.96 - £353.21 inc. VAT
£59.97 - £294.34 ex. VAT
Shipping:
Calculated at Checkout
£71.96 - £353.21 inc. VAT
£59.97 - £294.34 ex. VAT

Description

Hollo-Bolt expansion bolts require access to only one side of the Structural Hollow Section (SHS), and offer a faster alternative to welding or through-bolting, enabling contractors to reduce construction time and labour costs. Installation is quickly carried out by inserting into pre-drilled steelwork and tightening with a torque wrench. Also suitable for blind connections where access is available from one side only.

The larger M16 and M20 Hollo-Bolts are optimised for high strength structural connections and feature a unique High Clamping Force (HCF) mechanism for superior performance. 

  • Fast, cost saving installation from one side.
  • For square, rectangular and circular hollow sections.
  • High resistance to shear and tension.
  • Unique High Clamping Force design (size M16 & M20).
  • Low temperature tested to -45°C (carbon steel variants).
  • Other head types available.
  • Independently tested for dynamic load applications to EN 1993-1-9.

 

      Collar Safe Working Loads (5:1 Factor of Safety)
Product CodeBolt ØHeightLengthClamping ThicknessOuter PlySleeve Outer ØØ Tightening TorqueTensileSingle Shear
 ZHB (max)Wmin tSDA/F   
  mmmmmmmmmmmmmmNmkNkN
HB08-1 M8 10.5 45 3 - 22 - 13.75 22 19 23 4.0 5.0
HB08-2 M8 10.5 65 22 - 41 - 13.75 22 19 23 4.0 5.0
HB08-3 M8 10.5 85 41 - 60 - 13.75 22 19 23 4.0 5.0
HB10-1 M10 12.5 49 3 - 22 - 17.75 29 24 45 8.5 10.0
HB10-2 M10 12.5 64 22 - 41 - 17.75 29 24 45 8.5 10.0
HB10-3 M10 12.5 84 41 - 60 - 17.75 29 24 45 8.5 10.0
HB12-1 M12 14.5 53 3 - 25 - 19.75 32 30 80 10.5 15.0
HB12-2 M12 14.5 73 25 - 47 - 19.75 32 30 80 10.5 15.0
HB12-3 M12 14.5 93 47 - 69 - 19.75 32 30 80 10.5 15.0
High Clamping Force                      
HB16-1 M16 18 67 12 - 29 8 25.75 38 36 190 21.0 30.0
HB16-2 M16 18 92 29 - 50 8 25.75 38 36 190 21.0 30.0
HB16-3 M16 18 112 50 - 71 8 25.75 38 36 190 21.0 30.0
HB20-1 M20 22.5 80 12 - 34 8 32.75 51 46 300 35.0 40.0
HB20-2 M20 22.5 110 34 - 60 8 32.75 51 46 300 35.0 40.0
HB20-3 M20 22.5 140 60 - 86 8 32.75 51 46 300 35.0 40.0

Extra Information

Brand:
Lindapter