Description
Overview
Fully Threaded Rods to DIN 975, High Tensile Grade 8.8, Black, size M30 x 3000 MM.
Sold per piece. Screwman code TR88BLK30T.
Finish & Corrosion Protection
Black (self colour / black oxide, oiled). Heat-treatment scale or black oxide with oil film. Minimal corrosion protection; for oiled, painted or protected machinery use.
Dimensions – DIN 975 M30 x 3000
| Standard | DIN 975 |
|---|---|
| Product | Threaded rod (studding) |
| Thread | M30 x 3.5 |
| Length | 3000 mm |
| Stress area (As) | 560.6 mm² |
| Weight per metre | 4.841 kg |
| Weight (calculated) | 14.52 kg per 3 m length |
Material, Grade & Strength
| Material | High tensile steel, property class 8.8 |
|---|---|
| Property class | 8.8 |
| Tensile strength Rm (min) | 830 MPa |
| Yield / 0.2% proof Rp0.2 (min) | 660 MPa |
| Proof load stress | 600 MPa |
| Hardness | 255-335 HV |
| Elongation after fracture (min) | 12 % |
| Matching nut | property class 8 (ISO 898-2) |
Finish & Corrosion Protection
Black (self colour / black oxide, oiled): Heat-treatment scale or black oxide with oil film. Minimal corrosion protection; for oiled, painted or protected machinery use.
DIN 975 data sheet – all sizes
| Size | Thread | Stress area (As) | Weight per metre |
|---|---|---|---|
| M2 | M2 x 0.4 | 2.1 mm² | 0.018 kg |
| M2.5 | M2.5 x 0.45 | 3.4 mm² | 0.029 kg |
| M3 | M3 x 0.5 | 5.0 mm² | 0.043 kg |
| M3.5 | M3.5 x 0.6 | 6.8 mm² | 0.059 kg |
| M4 | M4 x 0.7 | 8.8 mm² | 0.076 kg |
| M5 | M5 x 0.8 | 14.2 mm² | 0.122 kg |
| M6 | M6 x 1 | 20.1 mm² | 0.174 kg |
| M7 | M7 x 1 | 28.9 mm² | 0.249 kg |
| M8 | M8 x 1.25 | 36.6 mm² | 0.316 kg |
| M10 | M10 x 1.5 | 58.0 mm² | 0.501 kg |
| M12 | M12 x 1.75 | 84.3 mm² | 0.728 kg |
| M14 | M14 x 2 | 115.4 mm² | 0.997 kg |
| M16 | M16 x 2 | 156.7 mm² | 1.353 kg |
| M18 | M18 x 2.5 | 192.5 mm² | 1.662 kg |
| M20 | M20 x 2.5 | 244.8 mm² | 2.114 kg |
| M22 | M22 x 2.5 | 303.4 mm² | 2.620 kg |
| M24 | M24 x 3 | 352.5 mm² | 3.044 kg |
| M27 | M27 x 3 | 459.4 mm² | 3.967 kg |
| M30 | M30 x 3.5 | 560.6 mm² | 4.841 kg |
| M33 | M33 x 3.5 | 693.6 mm² | 5.989 kg |
| M36 | M36 x 4 | 816.7 mm² | 7.052 kg |
| M39 | M39 x 4 | 975.8 mm² | 8.426 kg |
| M42 | M42 x 4.5 | 1120.9 mm² | 9.679 kg |
| M45 | M45 x 4.5 | 1306.0 mm² | 11.277 kg |
| M48 | M48 x 5 | 1473.1 mm² | 12.721 kg |
| M52 | M52 x 5 | 1757.8 mm² | 15.179 kg |
| M56 | M56 x 5.5 | 2030.0 mm² | 17.529 kg |
| M60 | M60 x 5.5 | 2362.0 mm² | 20.396 kg |
| M64 | M64 x 6 | 2676.0 mm² | 23.107 kg |
Nominal dimensions per DIN 975. Weights are calculated from nominal dimensions and are a guide only (±10%). Values for fit and strength should be confirmed against the standard for critical applications.
Specifications
No structured specifications are available yet.