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D2K™ Rigid Centralizers

An innovative alternative — and the most economical centralizer available today.

C&M D2K rigid centralizer collars and straps
An innovative alternative

Over 100 variations from one smart system

C&M's patented D2K™ system consists of injection-molded collars and straps designed to form over 100 centralizer variations. Universal strap end tabs fit all collars, so a compact set of parts covers an enormous range of anchors.

Order assembled and ready to install, or unassembled for up to 80% less shipping volume and significant freight savings.

  • Less expensive than PVC centralizers
  • Fastens quickly with tape, wire or zip ties
  • Allows ample space for trimmies & post-grout lines
  • Same-day shipping
Maximize your freight savings

238 cubic feet → 81 cubic feet

Ship D2Ks unassembled and watch your freight bill shrink. 2,000 of our 8″ centralizers ship unassembled on a single 36×54×72″ pallet — just 81 cubic feet, compared to 238 cubic feet for the equivalent PVC Duraflex™ order.

~$500 typical ground savings Major air-freight savings Up to 80% less volume
C&M D2K 8 inch centralizer
Features & advantages

Engineered down to the last tab

  • Factory assembled & ready to install — or unassembled for savings
  • Split-end collars snap and lock at any point of the anchor
  • Arch strap design offers maximum strength
  • Quickly fastens with tie wire, tape or zip ties
  • Protruding end tabs for quick attachment
  • Flexible tabs accommodate various bar diameters
  • Wide strap surface contact eases anchor installation
  • Collar design allows ample space for grout tube or trimmie
  • Corrosion-resistant — no nuts or bolts required
  • Won't damage specialty anchor coatings
  • Collar & strap design improves grout flow
  • Lightweight & durable — easy on-site handling
C&M D2K accommodates various bar diameters
Standards & compliance

Spec it with confidence

HDPP materialConforms to ASTM D-4101
PVC materialConforms to ASTM D-1785 & D-2241
DocumentationManufacturer's Certificate of Compliance available
ShippingSame-day shipping; assembled or unassembled

Get a D2K™ quote today

Tell us your anchor sizes and quantities — we'll spec the right collars and straps and get them moving, often the same day.