Lally Column | Custom Sizes

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Maximum Load Ratings Compared

4” Diameter Round | 11 Gauge – Adjustable Steel Columns
Model #	Adj. Length (in.)	Column Weight (lb.)	Maximum Load (lb.)
LA 459 (-)	1’0” - 5’11”	N/A	28,900
AC460	6’0” - 6’4”	37.8	28,900
AC463	6’3” - 6’7”	39.0	28,500
AC466	6’6” - 6’10”	40.3	28,100
AC469	6’9” - 7’1”	41.5	27,600
AC470	7’0” - 7’4”	42.8	27,200
AC473	7’3” - 7’7”	44.0	26,800
AC476 View Here	7’6” - 7’10”	45.3	26,300
AC479 View Here	7’9” - 8’1”	46.5	25,800
AC480	8’0” - 8’4”	47.8	25,300
AC483	8’3” - 8’7”	49.0	24,800
AC486	8’6” - 8’10”	50.3	24,400
AC489	8’9” - 9’1”	51.5	23,900
AC490	9’0” - 9’4”	52.8	23,400
AC493	9’3” - 9’7”	54.0	23,000
AC496	9’6” - 9’10”	55.3	22,400
AC499	9’9” - 10’1”	56.5	21,900
AC4100	10’0” - 10’4”	57.8	21,400
AC24000	10'5 - 24 feet	(Call Us)	(Call Us)

* All loads listed are with adjustable screw extended completely and encased in concrete.

4” Diameter Round | 11 Gauge
Complies with IRC and IBC specifications
(The International Residential Code and International Building Code).
Assembled with:
4” x 8” plate welded to top end.
Available screw base option with:
3-1/2” x 6” plate permanently attached to screw assembly for bottom end.
Flow-coated inside and out with red corrosion-resistant paint.
Straps available upon request.
Special sizes available upon request.
Standard Bundles: 4” – 25 pieces.
All maximum weight loads listed below based on adjustable screw assembly for base end to be extended completely and encased in concrete.
Columns are available up to 24' Feet Long.
Made with 100% Pennsylvania Steel.