Double-End Studs M16×180 10.9 Alloy Steel Dacromet
Specifications
- Standard
- GB/T 901-1988
- SKU
- SB-000147
- Nominal Diameter
- M16
- Length
- 180 mm
- Material
- Alloy Steel
- Grade
- 10.9
- Finish
- Dacromet
- Thread Pitch
- 2.0
- Unit Weight
- 240 g/pc Geometry-based estimate, not an inspection weight, for quotation and freight planning
- Type
- Standard Part
Unit weight is a geometric estimate (base metal, coating excluded; HDG ≈ +4.5%); trade settlement by actual weight.
Standard Basis
GB/T 901-1988
Common equivalents below; confirm dimensions and drawing before substitution.
Spec Range
M16 × 180mm · 同族 200 个规格
This SKU is sourced per order; other lengths/materials in this family below.
Material & Grade
Alloy Steel · 10.9
Quenched & tempered alloy steel, Rm≥1040 MPa, heavy-duty joints
Surface & Finish
Dacromet
Hydrogen-embrittlement safe for high-strength bolts; stable assembly friction
Standard Equivalents
Equivalence is based on published standard-family information (Identical = interchangeable; Equivalent = dimensions/tolerances may differ, verify drawings before substitution).
| System | Standard | Equivalence | Note |
|---|---|---|---|
| GB | GB/T 901-1988 Primary | Identical | Chinese double-end stud standard family (bm=1.25d) |
| DIN | DIN 835 | Equivalent | Common commercial equivalent (bm=2d); confirm thread engagement on order |
Where It Fits
High-Strength Safe
Dacromet suits 10.9+ bolts; stable assembly friction
Heavy-Duty / Structural
10.9 quenched & tempered, equipment erection, structural joints, vibration duty
Custom to Drawing
Lengths/materials/grades not listed can be manufactured to drawing or standard
FAQ
MOQ and lead time?
Sourced per order or made to drawing. MOQ and lead time are confirmed at quote time by quantity, material and finish. Other sizes in this family are listed above; unlisted specs can be sourced to your drawing.
Can material or grade be substituted?
Current grade: Quenched & tempered alloy steel, Rm≥1040 MPa, heavy-duty joints. Swapping grade/material changes strength and corrosion resistance (e.g. 8.8→10.9 raises strength, 304→316 raises chloride resistance), re-check design load and environment before substitution.
How do I choose the finish?
Hydrogen-embrittlement safe for high-strength bolts; stable assembly friction. Other finishes (HDG, Dacromet, electro zinc) can be quoted on the same size.
Other Sizes in this Family
200 sizes total · current M16×180
M16 38 sizesOpen ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Stainless 304 · A2-70 · Plain
M8 30 sizesShow ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
M10 33 sizesShow ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
M12 39 sizesShow ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
M20 33 sizesShow ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
M24 25 sizesShow ▾
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
Alloy Steel · 10.9 · Dacromet
Stainless 304 · A2-70 · Plain
Carbon Steel · 8.8 · Zinc Plated
M30 1 sizesShow ▾
42CRMO · 10.9 · Plain
Need a quote for this spec?
Send this spec for a quote — detailed pricing back within 24 hours.