Suzhou Crever Fastener Co., Ltd |
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Small High Low Thread Blue Hex Head Bolts , Alloy Steel Concrete Wedge Anchor Bolt
1. Descriptions:
The Wedge Bolt+ anchor is a Building Code Approved one-piece, heavy duty screw anchor with a finished hex head. It is simple to install, easy to identify and fully removable. The patented steel threads tap into the hole providing strong loads. The anchor is designed for structural loading in cracked and untracked concrete. Wedge Bolts are designed to fit standard fixture holes. For proper performance, use a Wedge Bit.
2. Specifications:
Types of Wedge-Bolt - The wedge bolt is manufactured from carbon steel and then it is zinc plated for rust resistance. The standard zinc plated wedge bolt’s end is a blue color to designate that a matched tolerance wedge bit is required.
Diameters - The wedge bolt is available in five diameters of 1/4”, 3/8”, 1/2”, 5/8” and 3/4”. The diameter of wedge bolt to choose for any particular application depends on the holding values required. A rule of thumb is that the larger the diameter of wedge bolt then the larger the weight that the wedge bolt can hold.
Lengths - Each diameter of wedge anchor comes in a number of different lengths for use in applications where a deeper embedment is required or the fixture thickness is wider.
Hole Diameter - The hole for the wedge bolt must be drilled using the correct wedge bit that is sold only through Powers Fasteners. It is a special diameter bit that meets the hole tolerance required for the wedge bolt. The designated size is not equal to the designated ANSI standard bit of the same size. The ANSI standard bit of the same designated size should not be used to drill a hole for the wedge bolt.
Wedge Bolt Diameter | Wedge-Bit | Size | ANSI Drill Bit Range | Fixture Hole Clearance |
---|---|---|---|---|
1/4” | 1/4” | .255”- .259” | 5/16” | 7/16” |
3/8” | 3/8” | .385” - .389” | 7/16” | 9/16” |
1/2” | 1/2” | .490” - .495” | 9/16” | 3/4” |
5/8” | 5/8” | .600” - .605” | 11/16” | 15/16” |
3/4” | 3/4” | .720” - .725” | 13/16” | 1-1/8” |
3. Installation:
5. More pictures:
WEDGE BOLT ANCHORS