Item in product family


Item in product family

Call us 7 days a week


Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
1/2" x 4" Mechanical POWER-Skru™ Anchor - Hex Flange Head - Steel - Galvanized - Pkg of 20
See all 217 items in product family

1/2" x 4" Mechanical POWER-Skru™ Anchor - Hex Flange Head - Steel - Galvanized - Pkg of 20

Item #: WBB2229256

Sold By:

Usually ships in 1 to 4 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

0 reviews | Write a review

Minimum Quantity: 5 ($179.75)

Price: $35.95
Product Information
Customer Review
Product Q&A
The POWER-Skru™ Large Diameter Concrete Screw is a highstrength screw anchor with self-tapping threads that offer a unique undercutting design for anchoring into concrete and masonry. No secondary setting is needed. The POWER-Skru™ Large Diameter Concrete Screw provides high-strength performance with low installation torque. A heavyduty mechanically-galvanized finish is available to enhance corrosion resistance.

Features & Benefits:
  • Electroplated zinc or heavy-duty mechanically galvanized finish available
  • Heat treatment provides surface and core hardness
  • One-piece design with finished washer head - No nuts and washers to assemble prior to installation
  • Serrated head facilitates a positive lock between bolt and application surface for enhanced vibration and shock resistance
  • Hardened, self-tapping threads feature a revolutionary undercutting design - Allows for immediate load application & reduces required installation torque
  • Can be removed and reinstalled – ideal for temporary anchoring applications and those requiring service
  • Anchor length is stamped on head to ease identification pre- and post-installation
  • Easier and faster installation than mechanical expansion anchors. Bolt Size is Hole Size. Prepare hole with lower-cost ANSI B212.15 standard bit – no metric or off-size bits needed
  • Less spacing and edge distance requirements - no expansion forces applied to base material
  • Racking
  • Railing Sill Plates
  • Stadium Seating
  • Tilt-Up Braces
  • Formwork
  • Anchoring Equipment


Documents are in PDF format

Product Specifications

    • BRANDWej-It
    • SIZE1/2"
    • MATERIALSteel
    • FINISHGalvanized
    • HEADHex Flange
    • DRIVE--

Avg. Customer Rating: (0 customer reviews)

Write your own review

Be the First to Ask a Question!

Customers Who Viewed This Also Viewed