Corner Blocks

Xtreme Structures and Fabrication has a complete line of corner blocks for all of our truss.

  • 2-way to 6-way corner blocks available
  • Corner Block sizes include:
    10”x 10” 12”x 12”
    12”x 18” 16”x 16”
    20.5″ x 12″ 20.5 x 20.5″
    30”x 20.5” 26”x 30”
    30”x 30” 36”x30”
    24” and 36” Space Saving Truss
  • Available for both Box and Triangle Truss
  • Available in Bolt Plate connections as shown below or our Steel Fork End and Aluminum Fork End Connections
  • Custom corner blocks available to match multiple sizes of truss.  For example, a 6-way corner block that utilizes both 12” and 20.5” box truss.
  • Fabricated by AWS certified welders in the USA
  • Powder Coating available upon request in most colors.
  • Anodizing available upon request in select colors.
6 Way Integrated Rig Point Corner Block

The NEW 6 Way Integrated Rig Point Corner Block

USA MADE ALUMINUM TRUSS

All XSF Truss is 100% USA Made. Our 43,000 sq. ft. truss manufacturing and fabrication facility is located in Sulphur Springs, Texas, and has been operating since 2002.

USA Aluminum Made Truss

10″  6-Way Xlite Corner Block

10" 6way Xlite Corner Block

PART NUMBER
X-10PLCB-6

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs) 5PL (lbs)
10 260 1300 976 650 542
20 71 896 525 377 296
30 18 346 203 145 114

12″  Utility Bolt Plate Corner Block

PART NUMBERS
X-12CB-BP2 X-12CB-BP5
X-12CB-BP3 X-12CB-BP6
X-12CB-BP4

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs) 5PL (lbs)
10 553 2766 2075 1383 988
20 134 1342 1007 671 479
30 56 850 637 425 303
40 29 582 434 291 211

12″  Utility 6-Way Bolt Plate Corner Block

12"  Utility 6- Way Bolt Plate Corner Block

PART NUMBER
X-12PLCB-6

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

20.5″  Utility 6-Way Bolt Plate Corner Block

20.5

PART NUMBER
X-20.5PLCB-6

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 982 7885 4910 3275
20 390 3875 2910 1940
30 165 2510 1885 1255
40 90 1810 1355 900
50 55 1365 1025 685

20.5″  Utility Bolt Plate Corner Block

20.5"  Utility Bolt Plate Corner Block

PART NUMBERS
X-20.5CB-BP2 X-20.5CB-BP3
X-20.5CB-BP4 X-20.5CB-BP5
X-20.5CB-BP6

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs) 5PL (lbs)
10 976 5863 4398 2932 2094
20 287 2876 2157 1438 1027
30 123 1855 1391 927 662
40 66 1326 994 663 473
50 39 993 745 497 355

Corner Block  for Protective Bolt Plate Truss

XSF’s Protective Bolt Plate Truss offers our customers many advantages. The main advantage is PROTECTION against TRUSS DAMAGE.  Protective Bolt Plate Truss provides an engineered end plate design that includes circular ears at each corner that prevent damage to the chords if accidentally dragged or dropped.

BELOW are some of the available Corner Blocks for our XSF Protective Bolt Plate Truss

2 way Horizontal Corner Block

2 way Horizontal

PART NUMBER
X-12CBPBP-2W-H

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

2-Way Vertical Corner Block

2-Way Vertical Corner Block

PART NUMBER
X-12CB-PBP-2W-V

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

3 Way | 2 Way Horizontal w/ Tower

3way-horizontal-tower

PART NUMBER
X-12CB-PBP-3W-2W90-T

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

4 Way Horizontal Corner Block

4 Way Corner Block

PART NUMBER
X-12CB-PBP-4W

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

3 Way Horizontal Corner Block

3 Way Horizontal Corner Block

PART NUMBER
X-12CB-PBP-3W-H

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

6 Way Corner Block

6- Way Corner Block

PART NUMBER
X-12CB-PBP-6W

Span (ft) UDL (plf) CPL (lbs) 3PL (lbs) 4PL (lbs)
10 759 4610 3455 2300
20 225 2250 1690 1125
30 96 1450 1085 725
40 44 1030 625 450
50 19 590 340 250

Corner Block Orientation Guide

Corner Blocks can be built in several different configurations and orientations depending on the truss assembling. Below is Corner Block Orientation Guide, if you would like to know more we encourage you to contact us.

Corner Block Orientation Guide

Corner Block Configurations

Corner Blocks can be put into many different configurations depending on your application. Below are examples of different layouts for a 4-way corner block.

Corner Block Configurations