Library › Hardware › Aluminum rectangular tube 6063-T52: 1x2x1/8, 2x3, 2x4, 1x1-1/2…

al-rt-1-3-4x4x0-125in-4in

Aluminum rectangular tube 1-3/4 x 4 x 0.125 in wall (44.45 x 101.60 x 3.175 mm), sharp inside and outside corners, 1.6005 lb/ft, 4 in long

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

size (in)1-3/4 x 4
wall (in)0.125
outside A (mm)44.45
outside B (mm)101.6
wall (mm)3.175
weight (lb/ft)1.6005
weight (kg/m)2.3818
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

From the full sheet

Aluminum rectangular tube 6063-T52: 1x2x1/8, 2x3, 2x4, 1x1-1/2 sizes, wall and weight + STEP/STL: every size, notes, mating features and sources. What sizes does aluminum rectangular tube come in (1x2x1/8, 2x4x1/4) and what does it weigh per foot?

Other sizes