Engineered for robust structural connections, this M13 x 115mm hex head cap screw offers exceptional tensile strength and durability. Manufactured from high-grade carbon steel, it ensures reliable performance in demanding environments.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M13 |
| Length | 115mm |
| Head Width | 10mm |
Purpose-built for heavy-duty applications, this M13 x 115mm hex head cap screw features a nominal diameter of 13mm and a metric thread pitch. The carbon steel construction provides superior tensile and shear strength, ideal for load-bearing joints and machinery assembly. The head width of 10mm ensures compatibility with standard tooling. This fastener conforms to stringent industrial standards, guaranteeing consistent performance and load capacity in seismic, automotive, and heavy construction projects.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating surfaces to remove debris and contaminants. 2. Thread the cap screw by hand to ensure proper alignment and prevent cross-threading. 3. Tighten the cap screw using a calibrated torque wrench to the manufacturer's specified torque value for the application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the fastener, leading to thread stripping or component damage. | Utilize a calibrated torque wrench and adhere to specified torque values. |
| Using the wrong size wrench, causing cam-out and potential injury or fastener damage. | Ensure the wrench size precisely matches the hex head dimensions. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Automotive chassis components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||