Concrete Screw Anchor
Concrete Screw Anchor
Stud Bolt with double thread
■ Material
Carbon Steel / Alloy Steel ; A2 Stainless Steel ; A4 Stainless Steel
■ Surface Finish
Zinc Plated ; Ruspert ; Mechanical Zinc Plated
■ Product Description
Stud Bolt with double thread concrete screw anchor — features dual-threaded design with threads on both ends and a central smooth shank. Threads at each end allow mounting from both sides or use with double-nut assembly for maximum adjustability.
✔︎ Concrete ✔︎ Block ✔︎ Natural Stone
01 . Double-End Threading ： mount from either side or use double-nut assembly for maximum adjustability
02 . Central Smooth Shank ： allows clear through-passage for cables, conduits or additional hardware
03 . Self-Tapping Thread ： forms secure interlock in concrete without expansion sleeves
04 . Removable & Reusable ： no chemical or permanent anchoring required
05 . Flexible Length Options Available✔︎ Double-Sided Fixtures ✔︎ Seismic Bracing Systems ✔︎ Temporary Barrier Installation ✔︎ Steel Plate Connections ✔︎ Formwork Anchoring
Step 1 - Drill
Use a hammer drill (SDS-plus) with the specified drill bit diameter. Drill to the required depth per the anchor size table for your selected diameter.
Step 2 - Clean
Remove all dust and debris from the hole using a blow-out pump followed by a hole brush. Dust remaining in the hole will significantly reduce holding values.
Step 3 - Insert
Pass the anchor through the double-sided fixture and insert the stud directly into the hole until it reaches the bottom.
Step 4 - DRIVE
Tighten both nuts onto the fixture using wrenches or impact tools. Do NOT over-torque.
Step 5 - SET
Installation is complete when both nuts are properly torqued against the fixture on both sides.