Secure-Bolt Sleeve Anchors

The Secure-BoltSleeve Anchor provides maximum security in concrete, block, brick, and stone base materials. It is fast and accurate to install, and no layout or hole spotting is required. The versatile one-piece assembly comes with a stainless-steel post and a steel zinc-plated or stainless-steel anchor body.

The Trident Nut Sleeve Anchor provides maximum security in concrete, block, brick, and stone base materials. Tanner offers this product with a 316 stainless steel Trident nut, an 18-8 stainless steel anchor body, or a zinc diecast Trident nut with a zinc-plated anchor body. The internally threaded Trident nut features a conical design that prevents unauthorized removal. It has 3 indented slots for installation with a proprietary tool.

Torx® Equivalent 6-Lobe Drive for Maximum Security

Button Head, 6-Lobe, Stainless Steel Post & Body Sleeve Anchor

Button Head, 6-Lobe, Stainless Steel Post with Zinc Plated Body Sleeve Anchor

Flat Head, 6-Lobe, Stainless Steel Post & Body Sleeve Anchor

Flat Head, 6-Lobe, Stainless Steel Post with Zinc Plated Body Sleeve Anchor

Trident Head, 316 Stainless Steel Nut & 18-8 Stainless Steel Sleeve Anchor

Trident Head, Zinc Plated Steel Sleeve Anchor

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
50N325ABSS	3268	1/2"	3-1/4"	Button	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$132.83
25N200ABSS	3268	1/4"	2"	Button	6-Lobe w/Pin	Stainless Steel	Plain	100/Box	$265.65
25N275ABSS	3268	1/4"	2-3/4"	Button	6-Lobe w/Pin	Stainless Steel	Plain	100/Box	$206.20
37N250ABSS	3268	3/8"	2-1/2"	Button	6-Lobe w/Pin	Stainless Steel	Plain	50/Box	$166.04
37N375ABSS	3268	3/8"	3-3/4"	Button	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$79.70
37N475ABSS	3268	3/8"	4-3/4"	Button	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$159.39
50N400ABSS	3268	1/2"	4"	Button	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$158.13

Displaying 7 of 7 Products

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
62N375ABS	3268	5/8"	3-3/4"	Button	TORX®	Stainless Steel	Zinc	25/Box	$162.50
50N700ABS	3268	1/2"	7"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$151.80
50N500ABS	3268	1/2"	5"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$142.45
50N400ABS	3268	1/2"	4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$132.83
50N325ABS	3268	1/2"	3-1/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$126.50
37N475ABS	3268	3/8"	4-3/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$53.13
37N375ABS	3268	3/8"	3-3/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$46.49
37N250ABS	3268	3/8"	2-1/2"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$89.00
25N525ABS	3268	1/4"	5-1/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$130.30
25N375ABS	3268	1/4"	3-3/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$79.70
25N275ABS	3268	1/4"	2-3/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$146.11
25N200ABS	3268	1/4"	2"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$143.45
25N125ABS	3268	1/4"	1-1/4"	Button	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$139.54

Displaying 13 of 13 Products

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
50N525AFSS	3268	1/2"	5-1/4"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$183.43
37N500AFSS	3268	3/8"	5"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	25/Box	$159.39
37N400AFSS	3268	3/8"	4"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	50/Box	$205.88
37N275AFSS	3268	3/8"	2-3/4"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	50/Box	$199.24
25N400AFSS	3268	1/4"	4"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	100/Box	$398.48
25N300AFSS	3268	1/4"	3"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	100/Box	$371.91
25N200AFSS	3268	1/4"	2"	Flat	6-Lobe w/Pin	Stainless Steel	Plain	100/Box	$265.65

Displaying 7 of 7 Products

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
50N700AFS	3268	1/2"	7"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$161.43
50N525AFS	3268	1/2"	5-1/4"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$148.78
50N400AFS	3268	1/2"	4"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$142.31
50N350AFS	3268	1/2"	3-1/2"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$126.50
37N600AFS	3268	3/8"	6"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$61.45
37N500AFS	3268	3/8"	5"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	25/Box	$54.81
37N400AFS	3268	3/8"	4"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$102.97
37N275AFS	3268	3/8"	2-3/4"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$98.29
25N400AFS	3268	1/4"	4"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	50/Box	$79.70
25N300AFS	3268	1/4"	3"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$151.43
25N200AFS	3268	1/4"	2"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$146.11
25N150AFS	3268	1/4"	1-1/2"	Flat	6-Lobe w/Pin	Stainless Steel / Steel	Zinc	100/Box	$143.45

Displaying 12 of 12 Products

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
62N600ATRS	3268	5/8"	6"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$388.57
62N425ATRS	3268	5/8"	4-1/4"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$365.00
62N300ATRS	3268	5/8"	3"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$363.57
50N500ATRS	3268	1/2"	5"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$133.17
50N400ATRS	3268	1/2"	4"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$114.31
50N300ATRS	3268	1/2"	3"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	25/Box	$99.87
50N225ATRS	3268	1/2"	2-1/4"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$180.22
37N600ATRS	3268	3/8"	6"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$225.19
37N400ATRS	3268	3/8"	4"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$157.57
37N300ATRS	3268	3/8"	3"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$161.85
37N178ATRS	3268	3/8"	1-7/8"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$146.37
31N250ATRS	3268	5/16"	2-1/2"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$125.23
31N150ATRS	3268	5/16"	1-1/2"	Trident Nut	Trident	316 / 18-8 Stainless Steel	Plain	50/Box	$114.32

Displaying 13 of 13 Products

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Material	Finish	Pieces Per Unit	Price
50N600ATRZ	3268	1/2"	6"	Trident Nut	Trident	Steel	Zinc	25/Box	$44.31
50N400ATRZ	3268	1/2"	4"	Trident Nut	Trident	Steel	Zinc	25/Box	$34.95
50N300ATRZ	3268	1/2"	3"	Trident Nut	Trident	Steel	Zinc	25/Box	$26.79
50N225ATRZ	3268	1/2"	2-1/4"	Trident Nut	Trident	Steel	Zinc	50/Box	$46.17
37N400ATRZ	3268	3/8"	4"	Trident Nut	Trident	Steel	Zinc	50/Box	$53.76
37N300ATRZ	3268	3/8"	3"	Trident Nut	Trident	Steel	Zinc	50/Box	$42.88
37N187ATRZ	3268	3/8"	1-7/8"	Trident Nut	Trident	Steel	Zinc	50/Box	$36.69
31N250ATRZ	3268	5/16"	2-1/2"	Trident Nut	Trident	Steel	Zinc	50/Box	$27.32
31N150ATRZ	3268	5/16"	1-1/2"	Trident Nut	Trident	Steel	Zinc	50/Box	$24.04

Displaying 9 of 9 Products

Ultimate Load Capacities
For Carbon Steel Sleeve Anchors in Normal Weight Concrete

Ultimate load capacities must be reduced by a minimum safety factor of 4.0 to determine allowable loads.
Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead.
Tabulated load values are for anchors installed in uncracked concrete
The concrete compressive strength must be at the specified minimum at the time of installation
Load capacities with safety factors can be used for stainless steel anchors

Allowable Load Capacities
For Carbon Steel Sleeve Anchors in Normal Weight Concrete

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td rowspan="3" align="center" bgcolor="#EFEFEF"> Nominal Anchor Diameter (in.) </td> <td rowspan="3" align="center" bgcolor="#EFEFEF"> Minimum Embedment Depth </td> <td rowspan="3" align="center" bgcolor="#EFEFEF"> Carbon Sleeve Anchors Torque ft.-lbs </td> <td align="center" bgcolor="#EFEFEF"> Tension </td> <td align="center" bgcolor="#EFEFEF"> Shear </td> </tr> <tr> <td align="center" bgcolor="#EFEFEF"> 4,000 psi </td> <td align="center" bgcolor="#EFEFEF"> 4,000 psi </td> </tr> <tr> <td align="center" bgcolor="#EFEFEF"> Allowable (lbs.) </td> <td align="center" bgcolor="#EFEFEF"> Allowable (lbs.) </td> </tr> <tr> <td rowspan="2"> 1/4” </td> <td> 1/2” </td> <td> 2 </td> <td> 183 </td> <td> 231 </td> </tr> <tr> <td> 1” </td> <td> 6 </td> <td> 153 </td> <td> 310 </td> </tr> <tr> <td> 5/16” </td> <td> 1” </td> <td> 12 </td> <td> 351 </td> <td> 468 </td> </tr> <tr> <td rowspan="2"> 3/8” </td> <td> 1-1/4” </td> <td> 18 </td> <td> 491 </td> <td> 781 </td> </tr> <tr> <td> 2-1/4” </td> <td> 18 </td> <td> 856 </td> <td> 781 </td> </tr> <tr> <td> 1/2” </td> <td> 1-1/2” </td> <td> 26 </td> <td> 700 </td> <td> 996 </td> </tr> <tr> <td rowspan="2"> 5/8” </td> <td> 2” </td> <td> 50 </td> <td> 1,140 </td> <td> 1,788 </td> </tr> <tr> <td> 2-1/4” </td> <td> 50 </td> <td> 1,893 </td> <td> 1,788 </td> </tr> </tbody> </table>

Ultimate load capacities must be reduced by a minimum factor of safety of 4.0 to determine allowable loads
Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead
Tabulated load values are for anchors installed in uncracked concrete
The concrete compressive strength must be at the specified minimum at the time of installation
Load capacities with safety factors can be used for stainless steel anchors

Ultimate Load Capacities
For Carbon Steel Sleeve Anchors in Grout Filled Block (CMU)

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td rowspan="3" bgcolor="#EFEFEF"> Nominal Anchor Diameter (in.) </td> <td rowspan="3" align="center" bgcolor="#EFEFEF"> Minimum Embedment Depth </td> <td align="center" bgcolor="#EFEFEF"> Tension </td> <td align="center" bgcolor="#EFEFEF"> Shear </td> <td align="center" bgcolor="#EFEFEF"> Tension </td> <td align="center" bgcolor="#EFEFEF"> Shear </td> </tr> <tr> <td align="center" bgcolor="#EFEFEF"> 2,000 psi </td> <td align="center" bgcolor="#EFEFEF"> 2,000 psi </td> <td align="center" bgcolor="#EFEFEF"> 3,000 psi </td> <td align="center" bgcolor="#EFEFEF"> 3,000 psi </td> </tr> <tr> <td align="center" bgcolor="#EFEFEF"> Ultimate (lbs.) </td> <td align="center" bgcolor="#EFEFEF"> Ultimate (lbs.) </td> <td align="center" bgcolor="#EFEFEF"> Ultimate (lbs.) </td> <td align="center" bgcolor="#EFEFEF"> Ultimate (lbs.) </td> </tr> <tr> <td> 1/4” </td> <td align="center"> 1” </td> <td align="center"> 500 </td> <td align="center"> 1,000 </td> <td align="center"> 821 </td> <td align="center"> 1,000 </td> </tr> <tr> <td> 5/16” </td> <td align="center"> 1” </td> <td align="center"> 800 </td> <td align="center"> 1,600 </td> <td align="center"> 889 </td> <td align="center"> 1,600 </td> </tr> <tr> <td> 3/8” </td> <td align="center"> 1-1/4” </td> <td align="center"> 1,200 </td> <td align="center"> 1,800 </td> <td align="center"> 1,880 </td> <td align="center"> 1,800 </td> </tr> <tr> <td> 1/2” </td> <td align="center"> 1-1/2” </td> <td align="center"> 1,400 </td> <td align="center"> 2,000 </td> <td align="center"> 2,313 </td> <td align="center"> 2,000 </td> </tr> <tr> <td> 5/8” </td> <td align="center"> 2” </td> <td align="center"> 1,600 </td> <td align="center"> 2,200 </td> <td align="center"> 1,946 </td> <td align="center"> 2,200 </td> </tr> </tbody> </table>

Tabulated load values are ultimate loads and must be reduced by a factor of safety of 5.0 or greater to determine allowable working loads. Considering safety factors of 10 or higher may be necessary depending on the application, such as life safety.
CMU compressive strength must be at the specified minimum at the installation time.
Consideration of job site testing is recommended to verify the conformance of base material
and anchor performance.
See laboratory data sheets for specific information related to each individual test performed.
Load capacities with safety factors can be used for stainless steel anchors.

Allowable Load Capacities
For Carbon Steel Sleeve Anchors in Grout Filled Block (CMU)

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td rowspan="3" bgcolor="#efefef"> Nominal Anchor Diameter (in.) </td> <td rowspan="3" align="center" bgcolor="#efefef"> Minimum Embedment Depth </td> <td align="center" bgcolor="#efefef"> Tension </td> <td align="center" bgcolor="#efefef"> Shear </td> <td align="center" bgcolor="#efefef"> Tension </td> <td align="center" bgcolor="#efefef"> Shear </td> </tr> <tr> <td align="center" bgcolor="#efefef"> 2,000 psi </td> <td align="center" bgcolor="#efefef"> 2,000 psi </td> <td align="center" bgcolor="#efefef"> 3,000 psi </td> <td align="center" bgcolor="#efefef"> 3,000 psi </td> </tr> <tr> <td align="center" bgcolor="#efefef"> Allowable (lbs.) </td> <td align="center" bgcolor="#efefef"> Allowable (lbs.) </td> <td align="center" bgcolor="#efefef"> Allowable (lbs.) </td> <td align="center" bgcolor="#efefef"> Allowable (lbs.) </td> </tr> <tr> <td> 1/4” </td> <td align="center"> 1” </td> <td align="center"> 100 </td> <td align="center"> 200 </td> <td align="center"> 165 </td> <td align="center"> 200 </td> </tr> <tr> <td> 5/16” </td> <td align="center"> 1” </td> <td align="center"> 160 </td> <td align="center"> 320 </td> <td align="center"> 178 </td> <td align="center"> 320 </td> </tr> <tr> <td> 3/8” </td> <td align="center"> 1-1/4” </td> <td align="center"> 240 </td> <td align="center"> 360 </td> <td align="center"> 376 </td> <td align="center"> 360 </td> </tr> <tr> <td> 1/2” </td> <td align="center"> 1-1/2” </td> <td align="center"> 280 </td> <td align="center"> 400 </td> <td align="center"> 463 </td> <td align="center"> 400 </td> </tr> <tr> <td> 5/8” </td> <td align="center"> 1-1/2” </td> <td align="center"> 320 </td> <td align="center"> 440 </td> <td align="center"> 390 </td> <td align="center"> 440 </td> </tr> </tbody> </table>

Tabulated load values are ultimate loads and must be reduced by a factor of safety of 5.0 or greater to determine allowable working loads. Considering safety factors of 10 or higher may be necessary depending on the application, such as life safety.
CMU compressive strength must be at the specified minimum at the installation time. Consideration of job site testing is recommended to verify the conformance of base material and anchor performance.
See laboratory data sheets for specific information related to each individual test performed.
Load capacities with safety factors can be used for stainless steel anchors

Specifications
Trident nuts

<table class="tspecTable" cellspacing="0" width="100%"> <tr style="height: 31.5px;"> <td style="text-align: center; height: 31.5px;"> Nominal Nut Size </td> <td style="text-align: center; height: 31.5px;"> Driver Size </td> <td style="text-align: center; height: 31.5px;"> (BD) Bottom Dia. (MAX) </td> <td style="text-align: center; height: 31.5px;"> (TD) Top Dia. (REF) </td> <td style="text-align: center; height: 31.5px;"> (H) Height Range </td> </tr> <tr style="height: 31px;"> <td style="text-align: center; height: 31px;"> 1/4-20 </td> <td style="text-align: center; height: 31px;"> 20TRI </td> <td style="text-align: center; height: 31px;"> 0.661 </td> <td style="text-align: center; height: 31px;"> 0.446 </td> <td style="text-align: center; height: 31px;"> .260-.270 </td> </tr> <tr style="height: 31px;"> <td style="text-align: center; height: 31px;"> 5/16-18 </td> <td style="text-align: center; height: 31px;"> 30TRI </td> <td style="text-align: center; height: 31px;"> 0.83 </td> <td style="text-align: center; height: 31px;"> 0.542 </td> <td style="text-align: center; height: 31px;"> .340-.350 </td> </tr> <tr style="height: 31px;"> <td style="text-align: center; height: 31px;"> 3/8-16 </td> <td style="text-align: center; height: 31px;"> 30TRI </td> <td style="text-align: center; height: 31px;"> 0.83 </td> <td style="text-align: center; height: 31px;"> 0.542 </td> <td style="text-align: center; height: 31px;"> .340-.350 </td> </tr> <tr style="height: 31px;"> <td style="text-align: center; height: 31px;"> 1/2-13 </td> <td style="text-align: center; height: 31px;"> 40TRI </td> <td style="text-align: center; height: 31px;"> 0.945 </td> <td style="text-align: center; height: 31px;"> 0.662 </td> <td style="text-align: center; height: 31px;"> .345-.355 </td> </tr> </tbody> </table>

Button head Secure-Bolt

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td /> <td align="center">1/4” Button head Secure-Bolts </td> <td align="center">3/8” Button head Secure-Bolts </td> <td align="center">1/2” Button head Secure-Bolts </td> <td align="center">5/8” Button head Secure-Bolts </td> </tr> <tr> <td>Head Diameter </td> <td align="center">.419”-.437” </td> <td align="center">.636”-.656” </td> <td align="center">.852”-.869” </td> <td align="center">.970”-1.07” </td> </tr> <tr> <td>Head Height </td> <td align="center">.122”.132” </td> <td align="center">.185”-0.199” </td> <td align="center">.260”-.270” </td> <td align="center">.310”-.330” </td> </tr> <tr> <td>Driver Size </td> <td align="center">T-27 </td> <td align="center">T-45 </td> <td align="center">T-55 </td> <td align="center">T-55 </td> </tr> </tbody> </table>

Flat head Secure-Bolt

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td /> <td align="center"> 1/4” Flat Head Secure-Bolts </td> <td align="center"> 3/8” Flat Head Secure-Bolts </td> <td align="center"> 1/4” Flat Head Secure-Bolts </td> </tr> <tr> <td> Head Diameter </td> <td align="center"> .480”-.531” </td> <td align="center"> .720”-.781” </td> <td align="center"> .872”-.938” </td> </tr> <tr> <td> Head Height </td> <td align="center"> .185 (Ref.) </td> <td align="center"> .234” (Ref.) </td> <td align="center"> .251” (Ref.) </td> </tr> <tr> <td> Driver Size </td> <td align="center"> T-30 </td> <td align="center"> T-45 </td> <td align="center"> T-50 </td> </tr> <tr> <td> Head Degree </td> <td align="center"> 80º +2º </td> <td align="center"> 80º +2º </td> <td align="center"> 80º +2º </td> </tr> </tbody> </table>

Secure-Bolt Maximum Tightening Torque

<table class="tspecTable" cellspacing="0" width="100%"> <tbody> <tr> <td bgcolor="#EFEFEF" /> <td colspan="2" align="center" bgcolor="#EFEFEF"> TORQUE FT-LBS. </td> </tr> <tr> <td bgcolor="#EFEFEF"> ANCHOR DIA. </td> <td align="center" bgcolor="#EFEFEF"> CARBON </td> <td align="center" bgcolor="#EFEFEF"> STAINLESS </td> </tr> <tr> <td> 1/4” </td> <td align="center"> 3-4 </td> <td align="center"> 2-3 </td> </tr> <tr> <td> 3/8” </td> <td align="center"> 12-16 </td> <td align="center"> 8-11 </td> </tr> <tr> <td> 1/2” </td> <td align="center"> 20-28 </td> <td align="center"> 15-20 </td> </tr> </tbody> </table>

Installation Instructions

Using the proper diameter bit, drill a hole into the base material to a depth of at least 1/2” or one anchor diameter deeper than the embedment required.

Blow the hole clean of dust and other material. Do not expand the anchor before installation.

Drive the anchor through the fixture into the anchor hole until the head is firmly seated against the fixture. Use a rubber mallet. Be sure the anchor is driven to the required embedment depth.

Tighten the anchor by turning the head 3 to 5 turns past finger tight or by applying the guide installation torque from the tight finger position.

Secure-Bolt Sleeve Anchors Installation Instructions