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SKU: CLCS58-400Z

5/8" x 4" Conquest Large Diameter Concrete Screws - Zinc, Pkg 10

5/8" x 4" Conquest Large Diameter Concrete Screws - Zinc, Pkg 10!

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SKU: CLCS58-400Z

5/8" x 4" Conquest Large Diameter Concrete Screws - Zinc, Pkg 10

$31.99
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Lengths:

1-7/8" 2-3/4" 3" 1-3/4" 2-1/2" 4" 5" 6"

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Specifications

Diameter: 5/8"
Length: 4"
Thread Length: 3-1/4"
Fixture Hole Size: 3/4"-13/16"
Drill Bit Size: 5/8"
Drive Type: 15/16" Hex
Head Type: Hex Head
Material: Carbon Steel
Finish: Zinc
Manufacturer Name: Conquest Fasteners
Quantity: 10
Description

5/8" x 4" Conquest Large Diameter Concrete Screws - Zinc, Pkg 10

The 5/8 inch by 4 inch Conquest Large Diameter Concrete Screw is built for high-capacity anchoring in structural concrete applications. Its oversized diameter and aggressive threads provide serious holding strength, while the zinc finish supports interior corrosion resistance. Each box includes 10 screws for heavy-duty installations.

5/8 Inch Zinc Heavy-Duty Masonry Screw

Designed for demanding structural connections, this screw installs directly into concrete and block without anchors. The hex-washer head ensures strong torque transfer and consistent clamping pressure.

Key Features

  • Large 5/8 Inch Diameter: Engineered for maximum strength.
  • Zinc-Coated Finish: Suitable for dry indoor environments.
  • Aggressive Thread Pattern: Provides strong pull-out resistance.
  • Hex-Washer Head: Supports secure and stable installation.

Common Applications

  • Structural Attachments: Anchor heavy framing components.
  • Equipment Mounting: Secure machinery indoors.
  • Industrial Racking: Fasten large shelving systems.
  • Foundation Connections: Reinforce slab attachments.
  • Commercial Projects: Ideal for high-strength interior use.

Installation Tips

  • Pre-Drill Accurately: Follow recommended bit sizing.
  • Clean Hole Thoroughly: Remove debris for optimal grip.
  • Drive Evenly: Avoid excessive torque during installation.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 3 reviews
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(3)
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J
Jim Cummings
Satisfied!

Always satisfied!
Fast, fast service!
Easy online ordering!
Ships immediately!
Always correct!
Perfect service, everytime!

c
conway fence inc
Great buy

These are affordable and work great. Don't hesitate to buy.

D
Don Mills
Better Than Great

Could not ask for a better concrete screw for the price. they hold tight without any failures or breaks. Highly recommend.