Hobson performance data
Tygabolt Sleeve Anchor, Mechanical Galvanised: Performance Data
A two-page product data sheet for the Tygabolt nut-head sleeve anchor in mechanical galvanised, part MTBMSGM. It lists every part, the installation guide, and design and working loads in tension and shear in 32MPa non-cracked concrete.
What this covers
- Sizes and part numbers
- Installation guide
- Tension loads
- Shear loads
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- Fully assembled wedge-type sleeve anchor for solid concrete, carbon steel, mechanical galvanised. Tightening the nut draws the cone into the sleeve, which expands against the side of the hole. Uses listed: handrails, formwork supports, and mechanical, electrical and pipe brackets.
- Eighteen parts in five anchor sizes: 8mm (M6 thread) 40 to 80mm long, 10mm (M8) 40 to 100mm, 12mm (M10) 60 to 120mm, 16mm (M12) 65 to 145mm, 20mm (M16) 75 to 160mm.
- Installation: M6 thread in an 8mm hole, 40mm minimum depth, 8 N-m; M8, 10mm, 50mm, 25 N-m; M10, 12mm, 60mm, 40 N-m; M12, 16mm, 70mm, 50 N-m; M16, 20mm, 80mm, 80 N-m.
- Minimum concrete thickness 100mm (M6 to M10), 125mm (M12), 150mm (M16). Minimum spacing and edge distance 50mm (M6) up to 120mm (M16).
- Working load in tension, 32MPa non-cracked concrete, factor of safety 2.5 for steel and 3.0 for concrete already included: 3.2kN for the 8mm (M6) at 40mm embedment, 9.2kN for the 12mm (M10) at 70mm, 14.7kN for the 20mm (M16) at 90mm.
- Working load in shear, same conditions: 1.6kN (M6, 50mm embedment, 50 to 80mm edge distance), 4.6kN (M10, 70mm embedment, 75 to 120mm edge), 10.2kN (M16, 100mm embedment, 120mm edge).
- Design resistances (strength reduction 0.60 concrete, 0.80 steel) are also tabled, for engineers.
Who it helps: Builders fixing handrails, brackets and formwork supports to concrete who want a galvanised sleeve anchor.
Share this document
Email it to yourself
Loading…
This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.