Concrete Reinforcement Accessories

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Concrete Accessories for Your Next Project

At Bolsinger Rebar Inc, located in Cascade, IA, we provide a comprehensive selection of concrete reinforcing accessories to support your construction needs. Serving the Midwest, we cater to both small and large projects with a focus on quality and efficiency. Our range of products ensures that you have everything necessary to reinforce your concrete structures effectively. Call or text us today for any of these products or services.

Our Commitment to Excellence

We are dedicated to providing exceptional service and products to our customers. Here are the benefits you will enjoy when you choose Bolsinger Rebar:


  • Rewards program for loyal customers
  • Significant labor savings
  • Quick lead times to keep your projects on track
  • Focus on delivering high-quality products
  • Free same-day quotes for your convenience
  • 10% discount for new customers
  • Price matching on written offers

Beam Bolsters

Beam Bolsters are fabricated from high-strength wire and designed to maintain precise rebar elevation in elevated slab and beam applications. Available in multiple height profiles, they ensure accurate concrete cover and structural integrity across metal decks, precast beds, and formwork. Manufactured to meet industry standards for load-bearing support and dimensional consistency.

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Concrete Dobie Bricks

Concrete Dobie Bricks are high-compression precast spacers used to maintain specified rebar cover in slab, wall, and footing applications. Manufactured from durable concrete with embedded wire tie options, they provide stable, load-bearing support to ensure proper reinforcement placement and compliance with code requirements. Ideal for use in cast-in-place and precast concrete construction.

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Smooth Dowels

Smooth Dowels are round steel bars designed to transfer load across concrete joints while allowing controlled horizontal movement to minimize cracking and joint stress. Available in plain or epoxy-coated finishes, plain dowels are ideal for general slab and pavement applications, while epoxy-coated dowels provide added corrosion resistance for exterior, high-moisture, or chemically exposed environments, ensuring long-term performance and durability.

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Individual High Chairs (IHCs)

Individual High Chairs are durable supports used to maintain proper rebar elevation and concrete cover in slab, beam, and precast applications. Available in both plastic and metal options, they provide stable point support for upper reinforcement layers where continuous bolsters are not practical. Offered in a range of heights to meet specific project requirements and ensure code-compliant reinforcement placement.

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Rebar Boots

Rebar Boots are designed to provide an easy-to-install, economical solution for properly supporting vertical rebar reinforcement at the base of drilled shafts. Their wide, stable base ensures accurate concrete cover while securely holding rebar in place during cage installation and concrete placement. Ideal for deep foundation applications, Rebar Boots help maintain code-compliant concrete cover at the bottom of drilled piers.

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Rebar Tie Wire & Bag Ties

Rebar Tie Wire and Bag Ties are essential for securing intersecting rebar in concrete construction, ensuring proper alignment and spacing before pour. Tie wire, available in black annealed, or epoxy-coated finishes, offers flexibility and strength for manual or tool-assisted tying. Bag ties are pre-cut, looped wires designed for fast, consistent tying with a twister tool—ideal for high-volume or repetitive work. Both options provide reliable reinforcement fastening to meet code and jobsite demands efficiently.

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Rebar Tools

Rebar Tools are essential jobsite accessories designed to increase speed, safety, and precision during rebar installation and placement. From pliers and wire reels to hand benders and tying tools, these tools help crews work more efficiently while maintaining proper reinforcement alignment and spacing. Rebar pliers are built for heavy-duty cutting and twisting of tie wire, while wire reel holders keep coils organized and easily accessible to reduce tangling and downtime. Hand benders allow for quick, accurate field adjustments to rebar shapes without the need for powered equipment, and manual or automatic tying tools streamline the fastening process—ideal for large-scale projects or repetitive tying tasks.


These tools are built for rugged site conditions and help ensure consistent, code-compliant rebar placement across a wide range of applications, from slab-on-grade to vertical wall and cage construction. Whether you're outfitting a small crew or a large jobsite, Bolsinger Rebar offers dependable, contractor-tested rebar tools that support productivity, reduce fatigue, and deliver professional results in the field.

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Rebar Wheel Spacers

Rebar Wheel Spacers are circular plastic spacers designed to maintain proper concrete cover around vertical or horizontal rebar in walls, columns, piers, and precast elements. Their round shape allows for consistent spacing and minimal surface contact, ensuring rebar remains centered within the formwork during concrete placement. Easy to snap onto rebar and available in various cover depths, wheel spacers provide a reliable, code-compliant solution for reinforcement positioning in a wide range of structural applications.

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Slab Bolsters

Slab Bolsters and Upper Slab Bolsters are continuous supports used to maintain proper spacing and concrete cover for lower and upper layers of rebar in slab-on-grade, elevated slabs, and precast applications. Available in both plain and epoxy-coated finishes, they provide stable, uniform support while meeting corrosion resistance requirements in demanding environments. Slab bolsters are ideal for supporting bottom mats, while upper slab bolsters are designed to support top layers of steel in double-mat reinforcement setups. Their durable construction and consistent profile help ensure accurate placement and code compliance across a wide range of concrete projects.

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Get in touch with us now to experience these advantages for your next project.


Contact Us

Reach out to us to discuss your concrete reinforcing accessory needs. At Bolsinger Rebar, our team, with over 50 years of combined experience, is ready to assist you. As a local, family- and veteran-owned business, we pride ourselves on our commitment to quality and customer satisfaction. Call or text us to let us help you make your next project a success.


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