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Simpson Anchors - Anchoring and Fastening Systems - BuildSite.com

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14<br />

<strong>Anchoring</strong> <strong>and</strong> <strong>Fastening</strong> <strong>Systems</strong> for Concrete <strong>and</strong> Masonry Addendum<br />

Torq-Cut Self-Undercutting Anchor for Cracked <strong>and</strong> Uncracked Concrete<br />

Torq-Cut Anchor product Data, pre-Set Version 1<br />

Size<br />

(in.)<br />

Model No.<br />

Drill Bit Dia.<br />

(in.)<br />

Min. Drilled<br />

hole Depth<br />

(A) (in.)<br />

Min. Effective<br />

Embedment<br />

Depth, hef<br />

(C) (in.)<br />

Max. Fixture<br />

Thickness<br />

(F) (in.)<br />

Min. Fixture<br />

hole Dia.<br />

(in.)<br />

Threaded Rod<br />

Length<br />

(D) (in.)<br />

Quantity<br />

Box Carton<br />

⁄8 x 6 TCAP370600 ⁄ 5 4 ⁄ 7 ⁄16 6 10 4<br />

⁄2 x 8 ⁄4 TCAP500834 ⁄8 7 5 3 ⁄4 1 ⁄4 ⁄16 8 ⁄4 5 2<br />

⁄ x 9 ⁄ TCAP500912 ⁄ 7 5 ⁄4 2 9 ⁄ 9 ⁄ 5 2<br />

5 ⁄ x 11 ⁄ TCAP621112 1 9.5 8 1 ⁄ ⁄ 11 ⁄ 4 2<br />

⁄ x 12 ⁄ TCAP621212 1 9.5 8 2 ⁄ ⁄ 12 ⁄ 4 2<br />

3 ⁄4 x 14 ⁄8 TCAP751458 1 ⁄4 12 10 ⁄4 2 ⁄16 14 ⁄8 4 2<br />

3 ⁄4 x 16 ⁄ TCAP751658 1 ⁄4 12 10 ⁄4 4 ⁄ 16 ⁄ 4 2<br />

1. See detail below<br />

Torq-Cut Anchor product Data, Through-Set Version 1<br />

Size<br />

(in.)<br />

Model No.<br />

Drill Bit Dia.<br />

(in.)<br />

Min. Drilled<br />

hole Depth<br />

(A) (in.)<br />

Min. Effective<br />

Embedment<br />

Depth, hef<br />

(C) (in.)<br />

Max. Fixture<br />

Thickness<br />

(F) (in.)<br />

Min. Fixture<br />

hole Dia.<br />

(in.)<br />

Threaded Rod<br />

Length<br />

(D) (in.)<br />

Quantity<br />

Box Carton<br />

⁄8 x 6 TCAT370600 ⁄8 5 4 3 ⁄4 ⁄16 6 10 4<br />

⁄ x 8 ⁄4 TCAT500834 ⁄ 7 5 3 ⁄4 1 ⁄4 ⁄ 8 ⁄4 5 2<br />

1 ⁄ x 9 1 ⁄ TCAT500912 7 ⁄ 7 5 3 ⁄ 2 15 ⁄ 9 1 ⁄ 5 2<br />

⁄8 x 11 ⁄2 TCAT621112 1 9.5 8 1 ⁄2 1 ⁄ 11 ⁄2 4 2<br />

⁄8 x 12 ⁄2 TCAT621212 1 9.5 8 ⁄2 1 ⁄16 12 ⁄2 4 2<br />

3 ⁄4 x 14 ⁄ TCAT751458 1 ⁄4 12 10 ⁄4 2 1 ⁄ 6 14 ⁄ 4 2<br />

3 ⁄ x 16 5 ⁄ TCAT751658 1 1 ⁄ 12 10 1 ⁄ 4 1 5 ⁄ 16 5 ⁄8 4 2<br />

1. See detail below<br />

Torq-Cut Anchor Material Speciications<br />

Carbon Steel Component Materials<br />

Threaded Rod Nut Washer Spacer Sleeve Undercut Expansion Ring Expansion Cone<br />

ASTM A193 1 SAE J995, Grade 8 ASTM F436, Type 1<br />

Zinc Plated<br />

ASTM B633 SC1<br />

Commercial Zinc Commercial Zinc<br />

1. ⁄ " TCA uses ASTM A193 Grade B7 rod. ⁄2", ⁄ " <strong>and</strong> ⁄ " TCA uses ASTM A193 Grade B7M rod.<br />

Drilled<br />

Hole<br />

Depth 2,3<br />

(A)<br />

d c<br />

pre-Set<br />

d a (d o) 1 d a (d o) 1<br />

d<br />

d c<br />

d<br />

Drilled hole Depth<br />

Through-Set<br />

Fixture<br />

Thickness, t fix<br />

Effective<br />

Embedment<br />

Depth 3 , h ef<br />

(C)<br />

Nominal<br />

Embedment<br />

Depth 2 , h nom<br />

(B)<br />

SAE J403<br />

Grade 1045 Steel<br />

Zinc Plated<br />

ASTM B633 SC1<br />

Threaded<br />

Rod<br />

Length<br />

(D)<br />

SAE J403<br />

Grade 1045 Steel<br />

Zinc Plated<br />

ASTM B633 SC1<br />

SAE J403<br />

Grade 1144 Steel<br />

Zinc Plated<br />

ASTM B633 SC1<br />

1. The notation in parentheses is for the 2006 IBC.<br />

2. The Drilled Hole Depth must equal or exceed the Nominal Embedment Depth.<br />

3. For the Through-Set version of the Torq-Cut anchor, if the actual Fixture<br />

Thickness (tfix) is less than the Maximum Fixture Thickness (F), the Minimum<br />

Drilled Hole Depth (A) must be increased as follows:<br />

Drilled Hole Depth = A + (F - 7 tfix)<br />

Similarly, the Minimum Effective Embedment Depth (C) is increased as follows:<br />

Effective Embedment Depth = C + (F-tfix)<br />

F-SAS-CSAS2009 ©2011 <strong>Simpson</strong> Strong-Tie Company Inc.

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