ENGINEERING TOOL
M16 Threaded Rod & Stud Bolt Weight Chart
Weight per meter (M16, kg/m)
| Weight per meter |
|---|
| 1.33 kg/m |
Weight per piece by length (M16, kg/pc)
| Length L (mm) | Weight per piece |
|---|---|
| M16×100 | 0.133 |
| M16×150 | 0.2 |
| M16×200 | 0.266 |
| M16×250 | 0.333 |
| M16×300 | 0.4 |
Per-meter and per-piece weights of M16 fully threaded rod (same basis for all-thread, threaded bar and double-end stud bolts) across 100–3000 mm lengths (carbon steel, geometric-volume method), kg/m and lb/ft, with pitch, root diameter and tensile stress area — basis fully disclosed.
Full PDF
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Other sizes
Thread Data
| Coarse pitch | 2 mm |
| External thread minor dia. | 13.55 mm |
| Tensile stress area As | 157 mm² |
Pitch and minor diameter are public ISO metric basic-profile geometry; As is the ISO 898-1 tensile stress area used for tensile capacity calculations, not the physical cross-section.
Weight per piece by length (M16, kg/pc)
| Length L (mm) | Weight per piece |
|---|---|
| M16×100 | 0.133 |
| M16×150 | 0.2 |
| M16×200 | 0.266 |
| M16×250 | 0.333 |
| M16×300 | 0.4 |
| M16×400 | 0.533 |
| M16×500 | 0.666 |
| M16×600 | 0.799 |
| M16×800 | 1.07 |
| M16×1000 | 1.33 |
| M16×1500 | 2 |
| M16×2000 | 2.66 |
| M16×2500 | 3.33 |
| M16×3000 | 4 |
Cell shows the piece weight at that length (kg/pc, carbon steel 7.85 g/cm³, fully threaded rod modeled as a pitch-diameter cylinder d2 = d − 0.6495 × pitch P). Trade practice: 1/2/3 m standard bars or cut to length.
References
- GB/T 15389-1994 — Threaded rods (CN national standard, official full text)
- GB/T 192-2003 — General purpose metric screw threads: basic profile (CN, official full text; ISO 68-1 equivalent)
- Metric thread basic profile (ISO 68-1)
- Dimensions cross-checked against industry fastener data libraries; densities are common industry values
Material Density Conversion
Values above are carbon steel (7.85 g/cm³); for other materials multiply by the density factor.
| Material | Density (g/cm³) | Factor |
|---|---|---|
| Carbon / Alloy Steel | 7.85 | ×1.000 |
| Stainless 304 | 7.93 | ×1.010 |
| Stainless 316 | 7.98 | ×1.017 |
| Brass | 8.5 | ×1.083 |
Basis of Calculation & Disclosed Assumptions
Calculation basis
- All values are computed size by size as geometric volume × density (carbon steel 7.85 g/cm³, base metal, coating excluded).
- Fully threaded rod = pitch-diameter cylinder π/4·d2²·L, with d2 = d − 0.6495 × pitch P (ISO metric basic profile — the effective section of rolled or cut threads; identical formula and parameters as the online weight calculator).
- The plain full-diameter figure is 1.578 kg/m; this chart's pitch-diameter basis is about (d2/d)² of it.
Scope & limits
- Theoretical geometric estimates for quotation, freight and lifting budgets; use measured values for trade settlement.
- Actual piece weight varies with thread tolerance and coating (hot-dip galvanizing ≈ +4.5%). Double-end studs are cut-to-length products — at the same diameter and length the piece weight matches threaded rod.
- Theoretical estimate tolerance ±5%.
Cite this chart
YAXIIO. M16 Threaded Rod & Stud Bolt Weight Chart. https://www.yaxiio.com/en/tools/threaded-rod-weight-chart/m16 (accessed 2026-10-29).
Free to cite and embed — attribution required: “YAXIIO” + a link to this page.
FAQ
Are threaded rod and stud bolt weights the same thing?
Yes. A double-end stud bolt is threaded rod (all-thread / threaded bar) cut to a fixed length, so at the same diameter and length the unit weight is identical — the kg/m row and the length table of this chart apply to both. The terms threaded rod, all-thread, threaded bar and stud bolt all denote this fully threaded product family.
What are the pitch, root diameter and tensile stress area of M16 threaded rod?
Coarse pitch 2 mm, external thread minor (root) diameter about 13.55 mm, and tensile stress area As = 157 mm² (ISO 898-1). As drives tensile capacity and preload calculations — pair it with the torque chart.
Next: work out your order, or pick the size by standard
Related References
Bolt Weight Calculator
Interactive version: threaded rod / stud bolt at any length with nut & washer sets, material and coating factors — this size is pre-filled.
M16 Bolt Torque Chart
Same-size torque range and preload matrix by class × friction state, Nm↔ft-lb toggle — stud tightening reference.
M16 Hex Bolt Weight Chart
Per-piece and per-1,000-pcs weights for the same size, including matching nut and washer.
Double-End Stud Catalog
GB/T 901 and more: studs for pressure vessels and flange connections — custom sizes quoted to drawing.
Industrial Pipe Flange Fasteners
Stud bolts for PN flange connections: selection guide with matching studs and gaskets.
Tap Drill Chart for Threaded Rod
Threaded rod and stud bolt threads start as a drilled hole: tap drill, nearest drill bit and thread engagement, inch series included.
Non-Standard Size? Estimate It with a CNC Quote
The sizes on this page follow the standard series. If a drawing calls for an intermediate diameter, a modified head, or a specified material grade, our CNC quote calculator prices blank weight, machining time and finishing line by line.
Disclaimer: This chart is an engineering estimation for selection, quotation and freight estimation only. It does not constitute design or acceptance criteria.