Description
Overview
Countersunk head square neck (plough) bolt, Mild Steel Grade 4.8, size M12 x 30 MM.
Sold per piece. Screwman code CPB1230H.
Description: Countersunk Square Neck Bolt DIN608
Dimensions – DIN 608 M12 x 30 MM
| Standard | DIN 608 |
|---|---|
| Product | Countersunk head square neck (plough) bolt |
| Thread | M12 x 1.75 |
| Length (l) | 30 mm |
| Square neck (v) | 12 mm (= d) |
| Stress area (As) | 84.3 mm² |
| Weight (calculated) | 36.03 kg per 1 000 pieces |
Material, Grade & Strength
| Material | Mild steel (grade 4.6/4.8) |
|---|---|
| Property class | 4.6 / 4.8 (mild steel) |
| Tensile strength Rm (min) | 400 / 420 MPa |
| Yield strength (min) | 240 / 340 MPa |
| Proof load stress | 225 / 310 MPa |
| Matching nut | property class 5 (ISO 898-2) |
Finish & Corrosion Protection
Plain / self colour: No applied coating. Stainless, brass and nylon parts are supplied plain; plain steel parts need oil, paint or protected environments.
Nominal dimensions per DIN 608. 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.