Sailboat boom

furlingaluminum

Product
Boom section profiles (Category: Booms) listing part numbers and sectional performance data by U.S. Spars.

Overview
This page lists boom section profiles with dimensional and performance data. The table below provides Part #, dimensions (mm), inertiae (cm4), wall thickness (mm), weight per meter (kg), recommended luff rope diameter (mm), and approximate yacht length (ft) where provided.

Available sections (table)
Part # — Dimensions (mm) — Inertiae (cm4) — Wall Thickness (mm) — Weight per Meter (kg) — Luff Rope (mm) — Approx Yacht Length (ft)
Z120 — 71 X 61 — 45 X 24 — 1.5 — 1.2 — 8 — -22
Z160 — 94 X 68 — 60 X 32 — 1.5 — 1.5 — 8 — 18-28
Z204 — 118 X 86 — 125 X 68 — 2 — 2.3 — 8 — Discontinued
Z360 — 145 X 105 — 380 X 150 — 2.5 — 3.6 — 10 — Discontinued
Z480 — 180 X 125 — 750 X 300 — 3 — 4.8 — 10 — Discontinued
Z690 — 232 X 145 — 1660 X 462 — 2.9 — 6.9 — 10 — Discontinued
Z362 — 170 X 95 — 466 X 180 — Var — 3.5 — 13 — 32-42
Z482 — 190 X 101 — 824 X 298 — Var — 4.8 — 13 — 38-46
Z202 — 134 X 75 — 72 X 201 — Var — 2.4 — 13 — 26-36
P710 — 246 X 134 — 708 X 2331 — 4.6 — 8.6 — 10 — 50-
Z692 — 230 X 138 — 671 X 1665 — Var — 6.8 — 10 — 44-54

Notes
The table includes entries marked 'Discontinued' for certain larger sections. Several entries list 'Var' for wall thickness or inertiae where variable values apply. Some approximate yacht length values are ranges or incomplete as indicated.

Technical specifications

• Category: Booms (Section profiles)
• Manufacturer / Brand: U.S. Spars
• Key attributes per section: Part #; Dimensions (mm); Inertiae (cm4); Wall Thickness (mm); Weight per Meter (kg); Luff Rope (mm); Approx Yacht Length (ft)
• Part numbers listed: Z120, Z160, Z204, Z360, Z480, Z690, Z362, Z482, Z202, P710, Z692
• Discontinued status noted for: Z204, Z360, Z480, Z690
• No pricing, EAN, specification PDF or video references available on the page