Square Tube
Size
(in.)
Resin
ST
Resin
FR
Resin
VE
#/
Lin. Ft.
Part
No.
1 x 1/8 X X X 0.32 18X-3100-20
1-1/8 x 1/8 -- -- -- 0.37 18X-3200-20
1-1/4 x 1/8 -- -- -- 0.41 18X-3300-20
1-1/4 x 1/4 -- -- -- 0.68 18X-3310-20
1-1/2 x 1/8 X Z Z 0.54 18X-3400-20
1-1/2 x 1/4 -- -- X 0.98 18X-3410-20
1-3/4 x 1/8 -- Z Z 0.63 18X-3500-20
1-3/4 x 1/4 -- Z Z 1.1 18X-3510-20
2 x 1/8 X Z Z 0.69 18X-3600-20
2 x 1/4 X Z Z 1.4 18X-3610-20
2-1/4 x 1/8 -- Z -- 0.83 18X-3800-20
2-1/4 x 1/4 -- -- -- 1.56 18X-3810-20
2-1/2 x 1/4 -- Z -- 1.79 18X-3900-20
3 x 1/8 -- -- -- 1.12 18X-3110-20
3 x 1/4 X X X 2.15 18X-3111-20
4 x 1/4 X X X 2.93 18X-3120-20
4 x 3/8 X -- -- 4.24 18X-3121-20
6 x 3/8 X X X 6.42 18X-3140-20
Toe Plate
4 x 5/8 x 1/8 -- Z Z 0.49 18X-3130-20
  • Part Number - In part numbers shown in the table,
    replace "X" with resin and color code (O, P, V)
    i.e. 18P-1200-20 Polyester Gray 2" x 1/4" Equal Leg Angle
  • ST - Standard Isophthalic Polyester Resin;
    O = (Olive Green)
  • FR - Isophthalic Polyester Fire Retardant Resin;
    P = (Dark Gray)
  • VE - Vinyl Ester Fire Retardant Resin;
    V = (Beige)
  • X - Stock Item
  • Z - Stocked in Yellow