L7X4X3/8 Dimensions & Weight
L7X4X3/8 is an unequal-leg steel angle with 7 in and 4 in legs and a 3/8 in thickness, weighing 13.6 lb per foot — a stock size for lintels, frames, bracing, and heavier connection material.
L7X4X3/8 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Leg 1 | 7 in | 177.8 mm |
| Leg 2 | 4 in | 101.6 mm |
| Thickness | 3/8 in | 9.5 mm |
| Cross-section area (A)computed from weight and steel density | 4 in² | 25.8 cm² |
| Weight | 13.6 lb/ft | 20.2 kg/m |
What does L7X4X3/8 cost?
At an example material price of $0.92/lb, L7X4X3/8 runs about $12.51 per foot, or roughly $250 for a 20-ft length.
Example pricing only. Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.
Counting L7X4X3/8s off a drawing set by hand? SteelFlo finds every steel label on your PDF automatically — 3 takeoffs free.
Related sizes
Deeper reading: AISC Shape Database Guide · How to calculate steel weight