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Internet # 313130551

Model # RFB#5X8HDGP2

Store SKU # 1005507508

5/8 in. x 8 in. Hot-Dip Galvanized Retrofit Bolt (2-Pack)

$18.68
/package
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Product Details

About This Product

RFBs are clean, oil-free, pre-cut threaded rod, supplied with nut and washer. Offers a complete engineered anchoring system when used with Simpson Strong-Tie adhesive. Inspection is easy; the head is stamped with rod length and "No Equal" symbol for identification after installation.

Highlights

  • Provides both tension and shear loads in connections
  • Coarse thread
  • Diameter: 5/8-in
  • Length: 8-in
  • Washer included
  • Hot-dip galvanized
  • Use with Simpson Strong-Tie adhesives to anchor into existing concrete and masonry
  • Shop all Simpson Strong-Tie here.
  • Return Policy

Product Information

Internet # 313130551

Model # RFB#5X8HDGP2

Store SKU # 1005507508

Specifications

Dimensions: H 8 in, W 1.75 in, D 1.75 in

Dimensions

Assembled Depth (in.)

1.75 in

Assembled Height (in.)

8 in

Assembled Width (in.)

1.75 in

Fastener Length (in.)

8

Head diameter (in.)

0.625

Size

5/8 in

Details

ACQ Rated Fastener

Yes

Drive Style

None

Fastener Length

8 in

Fastener Type

Specialty Bolt

Grade

Not Graded

Material

Steel

Measurement System

Inches

Package Quantity

2

Product Weight (lb.)

0.7 lb

Returnable

90-Day

Specialty Bolt Type

Retrofit Bolt

Thread Style

Coarse Thread

Warranty / Certifications

Manufacturer Warranty

Yes

Questions & Answers

2Questions
caret
Q:There is a photo with a disc that shows ?*. What does the disc ?8 mean?
by|Jun 19, 2023
1 Answer
Answer This Question

A:  Hi Louis, thank you for your message. The #8 stamped on the head designates the length of the rod. This is so that it is easy for the inspectors to easily identify the anchor type. If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.​​

by|Jun 19, 2023
    caret
    Q:What diameter size drill bit do I use with RFB 5/8 in. x 8 in. Hot-Dip Galvanized Retrofit Bolt when used with simpson adhesive for anchoring into cement?
    by|Jun 22, 2021
    1 Answer
    Answer This Question

    A:  ​Hi Ray, this is Colin from Simpson Strong-Tie. The required drill bit diameter will be dependent on which anchoring adhesive is used. Our SET-3G epoxy drill bit diameter for 5/8" threaded rod requires an 11/16". It is also the same diameter for our AT-XP acrylic adhesive. The SET-XP and ET-HP epoxy drill bit diameter for 5/8" threaded rod is 3/4". Additionally, the 4 adhesives all have acceptable hole ranges for 5/8" rod with no load reductions. The SET-3G range is 11/16" -7/8", the AT-XP range is 11/16"-3/4", and the SET-XP & ET-HP range is 3/4"-15/16". Drilled holes outside of the accepted range are not recommended. Please refer to the product pages in our current "Anchoring, Fastening, Restoration & Strengthening Systems for Concrete and Masonry catalog which can be found on our website at www.strongtie.com. If you need further assistance or have additional questions, please contact our Customer Service team at 800-999-5099. Thank you-Colin

    by|Feb 12, 2024
      1 found this answer helpful
      Showing 1-2 of 2

      Customer Reviews

      4.2 out of 5

      • 4.2 out of 12 reviews
      • 0% recommend this product
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      Epoxy + threaded rods = tighten the nuts so it...
      Epoxy + threaded rods = tighten the nuts so it will not fall over !!!!!!!!!!!!!!!!
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      The product work very well for the application which I...
      The product work very well for the application which I was using it.
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        Showing 1-10 of 12 reviews