Use and Care Manual

47
Concrete & Masonry
Copyright © 2020 MiTek Industries, Inc. All Rights Reserved
Concrete & Masonry
MiTek
®
Product Catalog
THR Threaded Rods
THR’s support the deck oriented code requirements for mechanically
reinforced railing post and deck to house ledger board attachments.
Materials: ASTM A36 steel, also conforms to ASTM F1554,
Grade 36
Finish: Hot-dip galvanized
Installation:
• Install into wet concrete with nut embedded or drill minimum
1/16" – 1/8" oversized hole depending on rod size and secure
with anchor epoxy. Nut and washer included.
Typical THR
installation
Typical THR
deck to ledger installation
Ref. No.
THR125-HDG RFB#4X5HDG 1/2 5
THR126-HDG RFB#4X6HDG 1/2 6
THR128-HDG RFB#4X8HDG 1/2 8
THR1218-HDG -- 1/2 18
THR1224-HDG -- 1/2 24
THR1236-HDG -- 1/2 36
THR588-HDG RFB#5X8HDG 5/8 8
THR5812-HDG RFB#5X12HDG 5/8 12
THR5816-HDG RFB#5X16HDG 5/8 16
MiTek USP
Stock No.
Bolt
Dia.
Code
Ref.
--
L
(in)
Corrosion Finish
THR
1/2" THR
Threaded Rod
L
Corrosion Finish
Stainless Steel Gold Coat
HDG Triple Zinc
Corrosion Finish
Stainless Steel Gold Coat HDG Triple Zinc
Corrosion
Finish
Stainless Steel
Gold Coat
HDG
Triple Zinc
DTB-TZ
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