5/8 in x 6 in Concrete Anchors 25 Pack - Heavy Duty Wedge Bolts

In this review the reviewer looks at the HROMIGRY 5/8 in x 6 in Concrete Anchors 25 pack and why they matter for anyone mounting fixtures to solid concrete. The bottom line: these wedge anchors are for installers who need a predictable, heavy duty fastener with a high pull out load and corrosion-resistant finish. The review focuses on practical performance - how well the zinc plated carbon steel holds in solid concrete, the required embedment and ease of installation - so contractors, maintenance crews and serious DIYers can decide if this set fits their jobs.

Key Features

• Diameter and length: The 5/8 in diameter and 6 in length provide ample length for thicker base plates or fixtures while still meeting the specified embedment depth for rated holding values.
• High pull out load: A published pull out load of 8360 lbf offers strong tensile resistance for structural and mounting applications in solid concrete.
• Zinc plated carbon steel: The carbon steel body with zinc plating resists rust for longer life when used indoors or outdoors in typical conditions.
• Ready to use: Anchors come assembled with nut and washer which speeds installation and reduces hardware sorting on the jobsite.
• Clear embedment requirement: A minimum embedment of 2-3/4 in is specified so users can achieve the intended holding values when they drill to the correct depth.

Who It's For

These wedge anchors are best for professional tradespeople, contractors and experienced DIYers who regularly fasten metal plates, equipment bases or structural elements to solid concrete. The set size of 25 pieces suits medium jobs or restocking a service box rather than one-off home tasks.

Do not use these anchors in hollow block or brick work because they are designed specifically for solid concrete and cement. If you need anchors for lightweight fixtures, thin concrete or masonry bases, consider purpose-made sleeve anchors or masonry-specific fasteners instead.

Pros & Cons

Pros

• Solid tensile capacity with an 8360 lbf pull out rating for confident structural anchorage.
• Durable zinc plating over carbon steel that reduces corrosion in normal environments.
• Convenient packaged quantity of 25 and supplied with nut and washer for faster installs.
• Simple installation steps that are familiar to anyone experienced with wedge anchors.

Cons

• Not suitable for hollow block or brick base materials, limiting use to solid concrete.
• Requires correct hole diameter and embedment to achieve rated holding values, so poor drilling can reduce performance.

Specifications

Diameter	5/8 in
Length	6 in
Quantity	25 pieces
Minimum embedment	2-3/4 in
Pull out load	8360 lbf
Material and finish	Carbon steel, zinc plated

Our Verdict

The HROMIGRY 5/8 in x 6 in wedge anchors are a pragmatic choice for anyone who needs reliable, heavy duty concrete anchorage in solid concrete. They deliver strong holding power, corrosion resistance and come in a practical 25 pack, making them good value for tradespeople and serious DIYers who install fixtures or structural elements to concrete.

Frequently Asked Questions

Can these anchors be used outdoors?
Yes, the zinc plated carbon steel finish helps resist rust and makes them suitable for outdoor use in typical conditions.

Will they work in brick or hollow block?
No, these wedge anchors are designed for solid concrete and cement only and should not be used in block or brick.

What is needed for proper installation?
Drill a hole equal to the anchor diameter, remove debris, hammer the anchor in to the minimum embedment and tighten the nut to expand the wedge.