What are common uses for redhead wedge anchors?
Red Head Sleeve Anchors are contractor grade and building code approved.
- Use for fastening into concrete, hollow block, grout-filled block and brick.
- Ideal for hand rails, window frames, partitions, cabinets, shelves, and pipe supports.
- Zinc-plated steel construction for durability.
- Includes pre-assembled nut and washer.
How deep should the hole be drilled for a wedge anchor?
A 5/8” concrete wedge anchor requires a 5/8” hole to be drilled into the concrete. The hole in the concrete needs to be drilled a minimum of 1/2” deeper than the concrete wedge anchor will penetrate into the concrete.
How far apart should wedge anchors be?
A rule-of-thumb in the concrete-fastener industry is that the minimum spacing should be 10 diameters from each anchor, and measured center to center. The spacing from an unsupported edge should be at least five-anchor diameters. Wedge anchors provide the widest range of concrete fasteners, from 1/4 to 1-1/4-in.
What size hole do you drill for a 3/8 wedge anchor?
1/2″
The minimum hole in the fixture for the 3/8″ x 3″ (three inches) Wedge Anchor Zinc Plated is 1/2″. Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb.
How are wedge anchors measured?
Wedge Anchor diameter is measured from the outside of the threads. Wedge Anchor length is measured as the entire length of the bolt. Drill a hole in the concrete at least 1/2″ deeper than the desired embedment depth. Thoroughly clean the hole of all debris.
How close can a wedge anchor be to the edge of concrete?
Rule: Mechanical type anchors should not be set a minimum of 5 anchor diameters from an unsupported edge. Explanation: If set too close to an unsupported edge, the outward pressure of the concrete anchor will decrease the holding value of the anchor or make it non-existent.
How much can a 3/4 wedge anchor hold?
Technical Specifications for Wedge Anchors
| Size | Minimum Embedment | Pull-Out (lbs.) |
|---|---|---|
| 5/8” | 2-3/4” | 3749 |
| 3/4” | 3-1/4” | 4978 |
| 7/8” | 3-7/8” | 6294 |
| 1” | 4-1/2” | 7329 |
What is the strongest type of concrete anchor?
Wedge anchors are typically the strongest anchors, but not every application requires a heavy-duty anchor. Some will do just fine with a plastic wall anchor or a nail-in version.
How much weight can a 3/8 wedge anchor hold?
Technical Specifications for Wedge Anchors
| Size | Minimum Embedment | Pull-Out (lbs.) |
|---|---|---|
| 5/16” | 1-1/8” | 892 |
| 3/8” | 1-1/2” | 1223 |
| 1/2” | 2-1/4” | 2999 |
| 5/8” | 2-3/4” | 3749 |
What size of concrete bit do you use for 3/8 drop in anchor?
Installing a 3/8″ Drop-In Anchor Zinc Plated Drill a 1/2″ hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212. 15. The depth of the hole can be deeper or equal to the minimum embedment depth of 1-9/16″ which is equal to the length of the anchor .
What size hole do you drill for a 1/2 wedge anchor?
6 days ago
5/8″
Drill the hole a 1/2″ deeper than the anchor will penetrate the concrete, making sure the minimum embedment requirements of 2-1/4″ is met. The hole can be drilled while the fixture is in place. The minimum hole in the fixture for the 1/2″ x 5-1/2″ Wedge Anchor Zinc Plated is 5/8″.
What is minimum edge distance for anchor bolts in concrete?
From a practical point of view, the clear distance for anchor bolts or anchor bolt sleeves to the edge of the concrete shall be a minimum of 100 mm. This clear distance is intended to prevent corrosion and to make sure that the anchor bolts are not in contact with the rebar cage.