The CONFAST® brand of concrete expansion fasteners are available in twelve various types. Some can be used in most masonry base materials, such as concrete, brick, and block. Other concrete expansion fasteners can be used only in solid concrete, and should never be used in hollow block or brick.
Each type of expansion type concrete anchor/fastener has its own features and benefits. There is no best anchor because each anchor may provide certain benefits for specific applications that another may not provide. Here are some difference and features:
All of the CONFAST® brand expansion fasteners/anchors require that a specific hole diameter is drilled in the base material. The diameter of the hole is critical for the anchor to achieve minimum holding values. All holes must be drilled using a hammer drill; never use a straight rotation type drill. A carbide bit must be used in the hammer drill, and the bit must meet ANSI standards. ANSI standards ensure that the bit matches the tolerance required for all expansion type anchors.
|SKU #||Description||Bit Size||Shipping||Price Per Box||# of Boxes||Add|
|2611490||1-1/4" x 9" MKT Sup-R Stud® + Anchor, 5/Box||1-1/4"||SHIPS FREE||$183.15|
|2511490||1-1/4" x 9" MKT Sup-R Stud® + Anchor Grade 5, 5/Box||1-1/4"||SHIPS FREE||$262.97|
|7475SD1||1-1/4" x 12" Power-Stud+® SD1 Expansion Anchor, 5/Box||1-1/4"||SHIPS FREE||$161.84|
|WA-12512||1-1/4" x 12" Wedge-All® Anchor, 5/Box||1-1/4"||SHIPS FREE||$219.56|
|2611412||1-1/4" x 12" MKT Sup-R Stud® + Anchor, 5/Box||1-1/4"||SHIPS FREE||$237.01|