6in Steel Retainer Set

Model: HM-180
Price: $145.50

HM-180 6in Steel Retainer Sets are used with 6in Neoprene Pads (sold separately) in unbonded capping for compressive strength testing of 6in (152mm) diameter Concrete Cylinders. They hold and confine the neoprene pads, and are placed at each end of the concrete cylinder before testing.

Steel Retainers are constructed of alloy steel, precisely machined to specified dimensions and are plated inside and out to resist corrosion. Bearing surfaces are plane to within 0.002in (0.05mm). Sold in sets of 2.


  • Rugged alloy steel construction
  • Corrosion-resistant plating inside and out
  • Plane bearing surfaces
  • Meet ASTM and AASHTO requirements

Included Items:

  • 6in Steel Retainers, set of 2


Specimen Diameter 6in (152.4mm)
Estimated Shipping Weight 19.0lb (8.62kg)

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Specimen Diameter 6in (152.4mm)
Estimated Shipping Weight 19.0lb (8.62kg)
Meets Standard(s):
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