My Account
•
View Cart / Check Out
Subtotal:
$0.00
Home
|
Products
Anti-Static
Bags - Poly
Bins, Shelving & Storage
Boxes - Corrugated
Boxes - Mailers
Bubble, Foam & Cushioning
Cable Ties
Chipboard Cartons
Edge Protectors
Envelopes & Mailers
Facilities Maintenance
Gloves
Janitorial Supplies
Labels
Mailing Tubes
Markers & Stencils
Material Handling
Moving Boxes & Supplies
Packing List Envelopes
Papers, Newsprint & Tissue
Retail
Safety Products
Shrink Film
Strapping
Stretch Film
Tags
Tape
Warehouse Supplies
|
Catalog
|
About Us
|
Contact Us
Click to Enlarge
Telescoping Boxes
Boxes have an adjustable two-piece design to fit tall and irregularly shaped items.
One inner and one outer box required to make a set - each sold separately.
Cartons have FOL (full overlap) bottoms for added strength.
HSC style carton can be used alone or combined with companion piece for an adjustable, 2-piece set.
Printable Page
/
E-Mail Page
E-Mail this Page
Fill out the following information and we will E-Mail the recipient a link to this page.
Your E-Mail Address
Recipient's E-Mail Address
E-Mail Subject
Accompanying Message
Item Description
Qty
Price
Ext. Price
Telescoping Boxes
Stock
Number
Inside Dimensions
L x W x H
Type
Material
Bundle/
Bale
Price Per Box
Add to Cart
25
100
250
500
1M+
T4448INNER
4 x 4 x 48"
Inner
ECT-32 Corrugated
25/625
$3.27
$3.08
$2.90
$2.71
$2.52
Add
T4448OUTER
4
1/2
x 4
1/2
x 48"
Outer
ECT-32 Corrugated
25/625
3.67
3.46
3.25
3.04
2.83
Add
T4472INNER
4 x 4 x 72"
Inner
ECT-32 Corrugated
25/625
7.51
7.08
6.65
6.22
5.79
Add
T4472OUTER
4
1/2
x 4
1/2
x 72"
Outer
ECT-32 Corrugated
25/625
7.89
7.44
6.99
6.54
6.09
Add
T6648INNER
6 x 6 x 48"
Inner
ECT-32 Corrugated
25/375
3.73
3.52
3.31
3.09
2.88
Add
T6648OUTER
6
1/2
x 6
1/2
x 48"
Outer
ECT-32 Corrugated
25/375
4.00
3.77
3.54
3.31
3.08
Add
T6648INNERDW
6 x 6 x 48"
Inner
ECT-48 Double Wall Corrugated
15/225
9.61
9.06
8.51
7.96
7.41
Add
T6648OUTERDW
6
3/4
x 6
3/4
x 48"
Outer
ECT-48 Double Wall Corrugated
15/225
10.70
10.09
9.48
8.87
8.26
Add
T6672INNER
6 x 6 x 72"
Inner
ECT-32 Corrugated
15/240
7.36
6.94
6.52
6.10
5.68
Add
T6672OUTER
6
1/2
x 6
1/2
x 72"
Outer
ECT-32 Corrugated
15/240
10.00
9.43
8.86
8.29
7.72
Add
T8848INNER
8 x 8 x 48"
Inner
ECT-32 Corrugated
20/240
3.98
3.75
3.52
3.29
3.07
Add
T8848OUTER
8
1/2
x 8
1/2
x 48"
Outer
ECT-32 Corrugated
20/240
4.25
4.00
3.76
3.52
3.28
Add
T8848INNERDW
8 x 8 x 48"
Inner
ECT-48 Double Wall Corrugated
15/180
11.73
11.06
10.39
9.72
9.05
Add
T8848OUTERDW
8
3/4
x 8
3/4
x 48"
Outer
ECT-48 Double Wall Corrugated
15/180
12.69
11.96
11.24
10.51
9.79
Add
T8872INNER
8 x 8 x 72"
Inner
ECT-32 Corrugated
15/180
12.71
11.98
11.25
10.53
9.80
Add
T8872OUTER
8
1/2
x 8
1/2
x 72"
Outer
ECT-32 Corrugated
15/180
13.44
12.67
11.90
11.13
10.36
Add
T10657INNER
10 x 6 x 57"
Inner
ECT-32 Corrugated
15/180
9.03
8.51
7.99
7.48
6.96
Add
T10657OUTER
10
1/2
x 6
1/2
x 57"
Outer
ECT-32 Corrugated
15/180
9.69
9.14
8.59
8.03
7.48
Add
T101048INNER
10 x 10 x 48"
Inner
ECT-32 Corrugated
20/240
6.15
5.80
5.45
5.10
4.75
Add
T101048OUTER
10
1/2
x 10
1/2
x 48"
Outer
ECT-32 Corrugated
20/240
7.42
7.00
6.58
6.15
5.73
Add
T101072INNER
10 x 10 x 72"
Inner
ECT-32 Corrugated
15/180
15.54
14.65
13.76
12.88
11.99
Add
T101072OUTER
10
1/2
x 10
1/2
x 72"
Outer
ECT-32 Corrugated
15/180
16.48
15.54
14.59
13.65
12.71
Add
T12448INNER
12 x 4 x 48"
Inner
ECT-32 Corrugated
15/180
8.02
7.56
7.10
6.64
6.18
Add
T121248INNER
12 x 12 x 48"
Inner
ECT-32 Corrugated
15/120
8.88
8.37
7.86
7.35
6.85
Add
T121248OUTER
12
1/2
x 12
1/2
x 48"
Outer
ECT-32 Corrugated
15/120
9.31
8.78
8.24
7.71
7.18
Add
T121272INNER
12 x 12 x 72"
Inner
ECT-32 Corrugated
15/90
18.78
17.71
16.64
15.56
14.49
Add
T12448OUTER
12
1/2
x 4
1/2
x 48"
Outer
ECT-32 Corrugated
15/180
8.73
8.23
7.73
7.24
6.74
Add
T121272OUTER
12
1/2
x 12
1/2
x 72"
Outer
ECT-32 Corrugated
15/90
19.35
18.24
17.14
16.03
14.93
Add
T141440INNER
14 x 14 x 40"
Inner
ECT-32 Corrugated
15/150
7.48
7.05
6.63
6.20
5.77
Add
T141440OUTER
14
1/2
x 14
1/2
x 40"
Outer
ECT-32 Corrugated
15/150
7.81
7.36
6.92
6.47
6.02
Add
T161640INNER
16 x 16 x 40"
Inner
ECT-32 Corrguated
10/120
8.83
8.32
7.82
7.31
6.81
Add
T161640OUTER
16
1/2
x 16
1/2
x 40"
Outer
ECT-32 Corrugated
10/120
9.18
8.65
8.13
7.60
7.08
Add
T181840INNER
18 x 18 x 40"
Inner
ECT-32 Corrugated
10/90
17.42
16.42
15.43
14.43
13.44
Add
T181840OUTER
18
1/2
x 18
1/2
x 40"
Outer
ECT-32 Corrugated
10/90
18.05
17.02
15.99
14.96
13.92
Add
T202040INNER
20 x 20 x 40"
Inner
ECT-32 Corrugated
10/120
13.61
12.83
12.06
11.28
10.50
Add
T202040OUTER
20
1/2
x 20
1/2
x 40"
Outer
ECT-32 Corrugated
10/120
13.09
12.35
11.60
10.85
10.10
Add
T222240INNER
22 x 22 x 40"
Inner
ECT-32 Corrugated
10/120
17.87
16.85
15.83
14.81
13.78
Add
T222240OUTER
22
1/2
x 22
1/2
x 40"
Outer
ECT-32 Corrugated
10/120
22.06
20.80
19.54
18.28
17.02
Temporarily
Unavailable
T24857INDW
24 x 8 x 57"
Inner
ECT-48 Double Wall Corrugated
5/90
23.58
22.23
20.88
19.53
18.19
Add
T24857OUTDW
24
3/4
x 8
3/4
x 57"
Outer
ECT-48 Double Wall Corrugated
5/90
24.04
22.67
21.30
19.92
18.55
Add
T242440INNER
24 x 24 x 40"
Inner
ECT-32 Corrugated
10/120
16.50
15.56
14.62
13.67
12.73
Add
T242440OUTER
24
1/2
x 24
1/2
x 40"
Outer
ECT-32 Corrugated
10/120
21.97
20.71
19.46
18.20
16.95
Add
T30624INNER
30 x 6 x 24"
Inner
ECT-32 Corrugated
10/150
7.05
6.65
6.25
5.85
5.44
Add
T30624OUTER
30
1/2
x 6
1/2
x 24"
Outer
ECT-32 Corrugated
10/150
7.38
6.96
6.53
6.11
5.69
Add
T37430INNER
37 x 4 x 30"
Inner
ECT-32 Corrugated
10/120
13.16
12.41
11.65
10.90
10.15
Add
T37430OUTER
37
1/2
x 4
1/2
x 30"
Outer
ECT-32 Corrugated
10/120
13.51
12.73
11.96
11.19
10.42
Add
T48638INHD
48 x 6 x 38"
Inner
ECT-44 Corrugated
10/120
23.89
22.52
21.16
19.79
18.43
Add
T48638OUTHD
48
1/2
x 6
1/2
x 38"
Outer
ECT-44 Corrugated
10/120
25.56
24.10
22.64
21.18
19.72
Add
Home
•
Product Index
•
Site Map
About Us
•
Contact Us
•
Privacy Policy
•
Terms
•
FAQ
Copyright © 2025 Sigma Supply, Inc.