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S7 Reusable Concrete Anchor Installation
S7 Anchor
Information		 S7 Anchor
Design		 S7 Anchor
Applications		 Parts &
Accessories		 S7 Anchor
Installation
Installation
Equipment		 Case
Histories		 Corrosion
Protection
The S-7's unique design allows the hole to be drilled and the bolt to be placed through an existing plate, tower or machine base when required.  In a temporary bolting situation, the outer portion of the bolt may be removed and discarded or reused once the anchor is no longer needed.  Since it is unnecessary to pull out or burn off unwanted anchors, patching operations are quick and clean.

Installing a Reusable Concrete Anchor - Step 1 Installing a Reusable Concrete Anchor - Step 2 Installing a Reusable Concrete Anchor - Step 3
Step 1 Step 2 Step 3
Drill hole diameter to equal nominal bolt diameter. Holes in concrete should be two times the bolt diameter deeper than the embedment length. Install setting tool on S-7 anchor and tap with hammer into hole. If the anchor goes into the hole extremely loose, remove the anchor from the hole. Pre-expand the anchor head one half revolution or until it fits snugly into the drill hole. Torque the anchor bolt clockwise to indicated ft.-lb. for expanding the anchor head.
Installing a Reusable Concrete Anchor - Step 4 Installing a Reusable Concrete Anchor - Step 5
Step 4 Step 5
Remove setting tool. If the setting tool does not immediately remove, use a wrench to back off hex bolt in the setting tool. Install plate, washer, and nut. Torque nut to indicated ft.-lb. for pretension. The stud portion of the S-7 may be removed and reattached when required.

Demonstration of S-7 Removable Use
Removing a Removable Concrete Anchor - Step 1 Removing a Removable Concrete Anchor - Step 2 Removing a Removable Concrete Anchor - Step 3 Removing a Removable Concrete Anchor - Step 4 Removing a Removable Concrete Anchor - Step 5

S97 Setting Tool
Included with each full box of anchors up to 1" in diameter. For anchors above 1" in diameter, use S6Z Spin-Lock Setting Tool*
Bar
Diameter
Part
Number
1/2" - 13 UNC
(12 mm)		 S9Z-004
3/4"- 10 UNC
(20 mm)		 S9Z-006
1"- 8 UNC
(25 mm)		 S9Z-008
1-1/4"- 7 UNC
(32 mm)		 S6Z-0H-010
1-3/4"- 5 UNC
(45 mm)		 S6Z-0H-012
2" - 6 UN
(51 mm)
S6Z-0H-016
S97 S-7 Setting Tool S6Z Spin-Lock Setting Tool
S97 Setting Tool S6Z Setting Tool
Williams Form Engineering Corp.
S7 Anchor
Information		 S7 Anchor
Design		 S7 Anchor
Applications		 Parts &
Accessories		 S7 Anchor
Installation
Installation
Equipment		 Case
Histories		 Corrosion
Protection		 Contact Us Home
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