Adjustable Supports for Embeds and Anchor Stands

Adjustable Support Stands for Anchor Bolts, Embeds & Structural Concrete Alignment

MADE in the USA

The MAKO Structural Precision Elevation System provides contractors with a reliable method for positioning screed rails, anchor bolts, embeds, threaded rods, and other structural elements at exact elevations during concrete placement. Built around the FinStand and CoilStand adjustable support systems, this modular platform allows contractors to create stable threaded-rod assemblies that can be mounted on wood decks, metal pan decks, vapor barriers, or low-profile formwork.

What Is the FinStand® and CoilStand®?

The MAKO FinStand® and CoilStand® assemblies are adjustable threaded-rod support systems designed to provide precise vertical elevation control for concrete construction. By combining stay-in-place screed chairs with threaded-rod adjustment, these systems allow contractors to accurately position screed rails, anchor bolts, embeds, threaded rods, and other structural elements during slab-on-grade and elevated slab pours.

SYSTEM IMAGE FEATURES KEY COMPONENTS

FinStand

 FinStand
SHOP NOW 		FinStand holesFour pre-formed holes for securing to wood or metal deck Accepts 1/2" x 13 thread

CoilStand

 CoilStand
SHOP NOW 		Four pre-formed holes for securing to wood or metal deck CoilStand with coil rodAccepts 1/2" x 6 thread

 

Secifications:

Packaging: 100 pieces per bag - Approximately 3,000 sq ft coverage per bag

Spacing: Typically every 3-4 feet (1 meter) depending on screed weight, pour span and subgrade. Always test conditions prior to placement.

Mounting Structure Compatibility: 1/2" 13 thread for the FinStand, 1/2" x 6 thread for the CoilStand

Material: Impact-resistant medical grade polypropylene

Minimum Slab Thickness: Varies by chair and mounting structure

Country of Origin: Made in USA

Best For:

Slab-on-Grade, Elevated slabs, Metal deck pours, Wood deck pours, Concrete overlays, Vapor barrier slabs, Drains, Rail Critical, High FF/FL Floors, Tennis Courts, Gymnasiums, Swimming Pools, Waterways, Performance concrete, Pan Decks, Sloped slabs, Tunnels, Super Thick Floors, Manufacturing plant slabs, Embankments, Bridge decks and infrastructure projects, Super flat floors requiring FF/FL compliance and more.

Why Do Contractors Choose MAKO Screed Chairs?

Fully Adjustable System. Fine-tune slab elevation before placement.

Stay-in-Place Forms. No removal. No patching. No callbacks.

Patented Internal Fin Technology. Internal fins grip mounting structure to prevent bounce during placement.

Field Proven Performance. Used on infrastructure, industrial, super flat, and DOT projects.

Compliance, Approvals & Patents

  • Standards: ACI 302.1R-04, ACI 117, ASTM E1155
  • Approvals: Iowa DOT approved (other states pending)
  • Patents: 8,096,182 | 8,544,182 | Patent Pending