Bolted Corner Connection
Bolted Corner Connection
Bolted, corner connection for concrete wall panels
The Bolted Corner Connection was specifically
designed and engineered to eliminate welding
operations for panel-to-panel connections.This
simplified method allows for to installation by crew
members already working onsite. This reduces
costs and time consuming inspection procedures
required with weld plates and field welding.
Installation can be completed when weather is not
suitable for welding.
WN FOR
E ONLY
Bolted Corner Connections are adjustable
which allows greater flexibility when there are
inconsistencies in foundation elevations. Only a
torque wrench is required for installation.
* Minimum wall panel thickness for SBBPTPC is 4”.
** All materials are HDG
WALL
THICKNESS
43
4
7
1
2
Bolted Corner Connection
|
*Bolted Connection |
|||
|
Part No. |
Description |
Components |
Qty |
|
Anchor Rail HD |
2 |
||
|
Serrated Hex Flange Nut |
2 |
||
|
SBBCCK |
**Bolted Corner Connection Kit |
M16 T-Bolt 8.8 |
2 |
|
3 |
2 |
1 Square Washers 3”x3”x3/8” |
2 |
|
Panel-to-Panel Connection Plate 1 |
|||
B
1
NER WALL
7
OUTER WALL
OVERLAPPING
3/4″ TYP. JOINT
2 3
4
6 5
77
8
4
2525 Armitage Ave
Melrose Park, IL 60160
708-493-9569
www.surebuilt-usa.com
3 SQ.
02/26
ITEM
QTY
PART NUMBER
DESCRIPTION125
60
3
2
Corner Connection Plate
4
3
2
1
13.13
6.57 6.57
.69
4.75
2.00
45° 2.25 2.25
45°
4.00
.69 .69
B B
45°
.412
2.25
4.32 4.32
2.00
FLAT PATTERN
2.00 .69
.50
2.25
45°
4
3
7.00
2
1
4.75 90°
4.00
7.00
A A
5/8-11 UNC – 2A
B
DIMENSIONS ARE IN INCHES
REV:
MATERIAL:
TITLE:
DATE:
B B
TOLERANCE:
Serrated Hex Flange Nut
n.300
UNLESS OTHERWISE SPECIFIED
1/2″ THICK A572 GRADE
11-21-2025
.5 x 7 x 7 L PLATE x 4 with 2 SLOTS
DRAWN:
FRACTIONS: ±1/32″
SIZE:
50 STEEL PLATE
DDM
DECIMALS:
NOTE: THE INFORMATION CONTAINED
0.0………..±0.063
B
PART NO:
CHECKED:
IN THIS DRAWING IS THE SOLE
0.00………±0.031
PROPERTY OF SUREBUILT COMPANY.
2525 ARMITAGE AVE., MELROSE PARK, IL 60160
PHONE: (708) 493-9569 – FAX: (708) 493-9601
ANY REPRODUCTION IN PART OR AS
0.000…….±0.010
SCALE:
A WHOLE WITHOUT THE WRITTEN
ANGLES: ±1°
PERMISSION OF SUREBUILT
N.T.S.
FINISH: WEIGHT:
H.D.G. 7.06
DWG. NO: SHEET:
APPROVED:
UNLESS OTHERWISE SPECIFIED
LBS
1
OF
1
COMPANY IS PROHIBITED.
4
3
2
1
1
T-Bolt
B
4
3
2
1
R.33
.412
.825
.125
.060
.140
.140
5/8-11 UNC – 2A
n.300
1.50
n.300
A
.500
.625
.750
2.000
R.33
R.33
1.50
.750
*The serrated flange resists loosening due to vibration.
n.300
A A
T-Bolt and Serrated Flange Nut
00
*Insert the T-Bolt into the Anchor Rail HD
DIMENSIONS ARE IN INCHES
REV:
MATERIAL:
TITLE:
UNLESS OTHERWISE SPECIFIED
TOLERANCE:
ANCHOR RAIL 5/8″
-11 x 2″ T-Bolt
FRACTIONS: ±1/32″
SIZE:
DECIMALS:
channel slot. After a 90o turn clockwise the
NOTE: THE INFORMATION CONTAINED
0.0………..±0.063
B
PART NO:
IN THIS DRAWING IS THE SOLE
0.00………±0.031
PROPERTY OF SUREBUILT COMPANY.
DATE:
840 S. 25TH AVE. BELLWOOD, IL 60104
ANY REPRODUCTION IN PART OR AS
0.000…….±0.010
SCALE:
FINISH: WEIGHT:
A WHOLE WITHOUT THE WRITTEN
ANGLES: ±1°
N.T.S.
PHONE: (708) 493-9569 – FAX: (708) 493-9601
PERMISSION OF SUREBUILT
12-17-2025
DRAWN:
4
T-Bolt locks into position.
UNLESS OTHERWISE SPECIFIED .37
DWG. NO: SHEET:
LBS
1
COMPANY IS PROHIBITED.
3
2
OF
1
.625
DIMENSIONS ARE IN INCHES
REV:
Part No. UNLESS OTHERWISE SPECIFIED
TOLERANCE:
FRACTIONS: ±1/32″
SIZE:
DECIMALS:
NOTE: THE INFORMATION CONTAINED
IN THIS DRAWING IS THE SOLE
2.000
0.0………..±0.063
B
0.00………±0.031
PROPERTY OF SUREBUILT COMPANY.
2525 ARMITAGE AVE., MELROSE PARK, IL 60160
ANY REPRODUCTION IN PART OR AS
A WHOLE WITHOUT THE WRITTEN
PHONE: (708) 493-9569 – FAX: (708) 493-9601
SBM16TBOLT88 0.000…….±0.010
SCALE:
ANGLES: ±1°
PERMISSION OF SUREBUILT
UNLESS OTHERWISE SPECIFIED .11
COMPANY IS PROHIBITED.
T-Bolt 8.8 FINISH: WEIGHT:
N.T.S.
LBS
4
3
MATERIAL:
TITLE:
R.33
GRADE 8 STEEL
Description M16 SERRATED FLANGE HEX NUT DIN 6923
Size
PART NO:
DDM
CHECKED:
A
DWG. NO: M16
SHEET:
1
OF
1
APPROVED:
1
*SureBuilt T-Bolts only work with SureBuilt
SBSHFN 2
4
DIMENSIONS ARE IN INCHES
Serrated Hex Flange Nut REV:
MATERIAL:
UNLESS OTHERWISE SPECIFIED
3
Anchor Rail HD.
2
TITLE:
M16
DATE:
10-24-2025
0104
3-9601
TOLERANCE:
FRACTIONS: ±1/32″
Anchor Rail HD
DECIMALS:
NOTE: THE INFORMATION CONTAINED
0.0………..±0.063
IN THIS DRAWING IS THE SOLE
0.00………±0.031
PROPERTY OF SUREBUILT COMPANY.
ANY REPRODUCTION IN PART OR AS
0.000…….±0.010
A WHOLE WITHOUT THE WRITTEN
PERMISSION OF SUREBUILT
COMPANY IS PROHIBITED.
ANCHOR RAIL 5/8″
-11 x 2″ T-Bolt
DRAWN:
SIZE:
DDM
B
PART NO:
CHECKED:
SCALE:
FINISH: WEIGHT:
DWG. NO: SHEET:
Structural Washer
ANGLES: ±1°
N.T.S.
UNLESS OTHERWISE SPECIFIED .37
APPROVED:
1
OF
1
3
2
1
DATE
DRA
CHE
APPR
1
LBS
3.00
.38
3.00
Anchor Rail HD – Dimensions
1.50
n.80
Part No. SBARHD8G A B C L
A A
1.50
2” 1-1/4” 5-1/4” 8”
Round washers available upon request.
Anchor Rail HD – Properties
*
**
Load Capacity SWL*
Pull-Out 11,250 lbs 3,750 lbs
Shear 5,500 lbs 1,833 lbs
DIMENSIONS ARE IN INCHES
UNLESS OTHERWISE SPECIFIED
REV:
MATERIAL:
TITLE:
TOLERANCE:
Safe Working Load based on a safety factor of 3:1.
FRACTIONS: ±1/32″
DECIMALS:
NOTE: THE INFORMATION CONTAINED
0.0………..±0.063
IN THIS DRAWING IS THE SOLE
0.00………±0.031
PROPERTY OF SUREBUILT COMPANY.
Additional reinforcement required when rail placed close to edges or openings.
2525 ARMITAGE AVE., MELROSE PARK, IL 60160 ANY REPRODUCTION IN PART OR AS
0.000…….±0.010
A WHOLE WITHOUT THE WRITTEN
ANGLES: ±1°
PHONE: (708) 493-9569 – FAX: (708) 493-9601
PERMISSION OF SUREBUILT
UNLESS OTHERWISE SPECIFIED
COMPANY IS PROHIBITED.
GRADE 50 STEEL
SIZE:
1/2″ x 4″ x 14-1/4″ PLATE w/ (2
3/8″ x 3″ x 3″ WASHE
B
PART NO:
SCALE:
N.T.S.
FINISH: WEIGHT:
GALVANIZED SEE DWG.
DWG. NO:
LBS
4
3
24
3
Bolted Corner Connection
CONCRETE SHOWN FOR
REFERENCE ONLY
WALL
THICKNESS
B
1
43
4
7
2
INNER WALL
7
OUTER WALL
OVERLAPPING
3
3/4″ TYP. JOINT
8
77
8
4
3 SQ.
43
4
A
2525 ARMITAGE AVE., MELROSE PARK, IL 60160 PHONE: (708) 493-9569 – FAX: (708) 493-9601
4
NOTE: THE INFORMATION CONTAINED
IN THIS DRAWING IS THE SOLE
PROPERTY OF SUREBUILT COMPANY.
ANY REPRODUCTION IN PART OR AS
A WHOLE WITHOUT THE WRITTEN
PERMISSION OF SUREBUILT
COMPANY IS PROHIBITED.
4
5 5
16
DIMENSIONS ARE IN INCHES
UNLESS OTHERWISE SPECIFIED
REV:
MATERIAL:
TOLERANCE:
FRACTIONS: ±1/32″
DECIMALS:
0.0………..±0.063
0.00………±0.031
0.000…….±0.010
ANGLES: ±1°
SEE PARTS LIST
SIZE:
B
SCALE:
FINISH: WEIGHT:
N.T.S.
UNLESS OTHERWISE SPECIFIED LBS
3
Engineer of Record to specify number of connections per corner joint and maximum connection spacing.
Bolted Corner Connection Notes
1. Out-of-plane loads are assumed to act on one side of corner at any point in time.
2. Anchor Channel allows for +/- 2” up/down tolerance.
3. Each side of bracket allows for +/- 1” left/right tolerance.
4. T-Bolt must be installed between the end anchors.
5. Place plate and washer and tighten nut to 52 lbf-ft. Exceeding capacity may damage the connections.
6. After tightening the nut, check whether the T-Bolt for correct installation. If the T-Bolt head is not perpendicular to the
channel axis, the T-Bolt must be completely loosed, re-aligned, re-tightened, and then re-checked for correct installation.
2
ITEM
QTY
1
2
2
1
3
2
4
2
5
2
TITLE:
ANCH
PART NO:
DWG. NO:
2
