Home / Shop/ Heavy duty expansion anchor — AB1
Heavy duty expansion anchor — Rothoblaas AB1
⏱ Available to order — 5–7 days, direct from ItalyRothoblaas

Heavy duty expansion anchor — AB1

Product code: AB110115
£36.40 ex VAT — 25 per box
£43.68 inc VAT
£1.46 per unit
Diameter: M10
Length: 115 mm
Qty (boxes)
Total: £36.40 ex VAT
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The AB1 is a heavy duty torque-controlled expansion anchor for through-fastening into concrete. As the nut is tightened, the sleeve expands to grip the hole, giving a reliable mechanical fix in both cracked and uncracked concrete for structural connections, brackets, hold-downs and base plates.

  • Torque-controlled expansion for a fast, reliable mechanical fix
  • Approved for cracked and uncracked concrete (CE option 1)
  • Seismic performance category C1 (M10 to M16) and C2 (M12 to M16)
  • Fire resistance R120
  • Through fastening, supplied complete with nut and washer
  • Suitable for dense base materials
  • Material: electrogalvanised carbon steel
  • Service class: SC1, SC2; atmospheric corrosivity C1, C2
  • CE marked: M10 and M12 to ETA-17/0481, M16 to ETA-99/0010
  • Pairs with WHT, WKR, TITAN and other Rothoblaas brackets needing an M10 to M16 anchor
  • Codes read diameter by length, for example M12 x 120 mm

Price shown is per box. Select diameter and length to see the price.

Material
Carbon steel
Coating
Electrogalvanised zinc
Product range
AB1
Type
Expansion anchor
Brand
Rothoblaas
Supplied
Per box (see pack quantity)
Concrete anchoringHeavy structural fixingHold-down fixingStructural baseplatesBracket fixingCracked & non-cracked concretePost anchoringJoist hangers & bracketsHeavy structural connectionsTensile connectionsSeismic detailingConcrete fastening

All sizes in the AB1 range

Search by code or size, set quantities, and add any sizes straight to your basket.
CodeDiameterLengthPack Price ex VAT
AB110115M10115 mm25 pcs £36.40
AB110135M10135 mm25 pcs £43.87
AB112100M12100 mm25 pcs £47.47
AB112120M12120 mm25 pcs £52.27
AB112150M12150 mm25 pcs £59.60
AB112180M12180 mm25 pcs £68.53
AB116145M16145 mm10 pcs £51.15
No sizes match your search.

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