DSI South Africa 16mm Anchor Bolt

Rock and Roof Bolts

16mm Anchor Bolt

DSI South Africa 16mm Anchor Bolt
Physical Properties
  Yield Strength500MPa110kN
Ultimate Tensile Strength640MPa130MkN
Calculated Shear Strength130kN
Standard Elongation16%
Uniform Elongation8%
Mass Per Metre1.671kg
Bar Core Diameter16mm
Major Bar Diameter17.4mm
Bar Straightness to AS 1442-1991
Cross Sectional Area210mm2
Rolled Thread DIM405-18mm

General Features 

  • Manufactured from a special hot rolled deformed bar designed by DSI South Africa known as "DDBAR", this bolt features a rib pattern which actively assists with mixing the chemical anchors during installation.
  • The bolt rib pattern design has modified physical characteristics to maximise load transfer from the rock to the bolt, with higher transverse ribs together with lower profile longitudinal ribs.
  • The rolled thread strength nominally equals the column strength of the bar.
  • The 16mm anchor bolt is designed to be used with resins.

Standard Lengths & Packaging

  • Standard bolt lengths range from 600 to 1600mm.
  • Non-standard requirements are available by negotiation.
  • Bolts are packaged in bundles with threads.

Notes

  • Minimal order quantities may apply to this product.
  • Only DSI South Africa rock bolt components should be used to enable the full performance of the bolt system to be obtained.
  • DSI South Africa Mining Products Division is Quality Assured to ISO 9001:2000, Registration No. LS3239.