Concrete Fastening Systems, Inc.

Confast Double Expansion Anchors Allows for Better Holding Values
Fasteners & Hardware

Confast Double Expansion Anchors Allows for Better Holding Values

Double expansion anchors are designed for anchoring into concrete, brick or block base material. Inserting a machine-threaded bolt into the anchor expands the Double Expansion Anchor against the concrete at two points. It is made from Zamac, a non-rusting material, and is available in diameters ranging from 1/4" to 3/4". The double expansion anchor is set flush with the base material and is...

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American 316 Stainless Steel Thunderstud Anchors
Fasteners & Hardware

American 316 Stainless Steel Thunderstud Anchors

Due to the popular support of domestic trade, every shipment of American 316 Stainless Steel Thunderstud Wedge Anchor will be provided with American Made certification paperwork. The American 316 Stainless Steel Wedge Anchor, is recommended for use in solid concrete base material, is now available for online purchase direct from the manufacturer. “This versatile wedge anchor is sought after in...

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New Flat-Head Sleeve Anchors from Confast Comes with Zinc Plating
Fasteners & Hardware

New Flat-Head Sleeve Anchors from Confast Comes with Zinc Plating

Available in three diameters of ¼ in., 5/16 in. and 3/8 in. both ¼ in. and 5/16 in. come with slotted head whereas 3/8 in. comes in a flat phillips head. Heads of anchors are countersunk into the material being fastened down and the head is flush with the surface. By turning the flat head clockwise, which pulls the cone shaped internally threaded stud upwards and expands the sleeve against the...

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New CONFAST Double Expansion Anchor is Made from Zamac Alloy
Fasteners & Hardware

New CONFAST Double Expansion Anchor is Made from Zamac Alloy

CONFAST Double Expansion Anchor features two cones, one with threading and other without threading. Unit is used for anchoring into concrete, brick or block base material. The anchor comes with two spring steel bands that allow expansion of the anchor against concrete at two points. Anchor is resistant to rust and is offered in diameter of ¼, 5/16, 3/8, ½, 5/8, and ¾ in. and hole diameters of...

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Hot-Dipped Galvanized Anchor Bolts Now Available from Concrete Fastening Systems
Fasteners & Hardware

Hot-Dipped Galvanized Anchor Bolts Now Available from Concrete Fastening Systems

While the hot-hipped galvanized wedge anchor should never be installed into soft, hollow base materials, their hot-dipped galvanized coating is excellent for use in moist atmospheres Environments where more rust resistance is required than the standard zinc plated wedge anchors can provide need an application that uses this type of protective coating. Although it is important to keep in mind that...

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Confast Double Expansion Anchors Allows for Better Holding Values
Fasteners & Hardware

Confast Double Expansion Anchors Allows for Better Holding Values

Double expansion anchors are designed for anchoring into concrete, brick or block base material. Inserting a machine-threaded bolt into the anchor expands the Double Expansion Anchor against the concrete at two points. It is made from Zamac, a non-rusting material, and is available in diameters ranging from 1/4" to 3/4". The double expansion anchor is set flush with the base material and is...

Read More »
American 316 Stainless Steel Thunderstud Anchors
Fasteners & Hardware

American 316 Stainless Steel Thunderstud Anchors

Due to the popular support of domestic trade, every shipment of American 316 Stainless Steel Thunderstud Wedge Anchor will be provided with American Made certification paperwork. The American 316 Stainless Steel Wedge Anchor, is recommended for use in solid concrete base material, is now available for online purchase direct from the manufacturer. “This versatile wedge anchor is sought after in...

Read More »
New Flat-Head Sleeve Anchors from Confast Comes with Zinc Plating
Fasteners & Hardware

New Flat-Head Sleeve Anchors from Confast Comes with Zinc Plating

Available in three diameters of ¼ in., 5/16 in. and 3/8 in. both ¼ in. and 5/16 in. come with slotted head whereas 3/8 in. comes in a flat phillips head. Heads of anchors are countersunk into the material being fastened down and the head is flush with the surface. By turning the flat head clockwise, which pulls the cone shaped internally threaded stud upwards and expands the sleeve against the...

Read More »
New CONFAST Double Expansion Anchor is Made from Zamac Alloy
Fasteners & Hardware

New CONFAST Double Expansion Anchor is Made from Zamac Alloy

CONFAST Double Expansion Anchor features two cones, one with threading and other without threading. Unit is used for anchoring into concrete, brick or block base material. The anchor comes with two spring steel bands that allow expansion of the anchor against concrete at two points. Anchor is resistant to rust and is offered in diameter of ¼, 5/16, 3/8, ½, 5/8, and ¾ in. and hole diameters of...

Read More »
Company News

Tips on Attaching Sill Plates to Concrete Foundations

When building a new structure, it is critical to securely fasten items to the foundation or slab of concrete with the use of a sill plate. A sill plate, also known as a sole plate, is the bottom horizontal part of a wall or building to which the vertical studs will be attached. Most sill plates are made from lumber - usually measuring 2x4, 2x6, 2x8 or 2x10. Before Getting Started To ensure proper...

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