This M17 x 40mm Hex Head Cap Screw, forged from high-grade carbon steel, offers superior tensile strength and durability. Engineered for secure, reliable fastening in critical industrial assemblies.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M17 |
| Length | 40mm |
| Head Width | 17mm |
Specified by design engineers worldwide, this M17 x 40mm Hex Head Cap Screw is manufactured from robust carbon steel, offering exceptional tensile strength and resistance to deformation. With a nominal diameter of M17 and a length of 40mm, its 17mm hex head facilitates high-torque assembly using standard tooling. This fastener meets stringent industrial standards, ensuring consistent performance in demanding environments. Its material composition provides excellent load-bearing capacity, making it ideal for structural and machinery applications requiring robust joining solutions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating tapped hole or nut for the M17 thread. 2. Insert the cap screw through the components to be joined. 3. Tighten the cap screw using a calibrated torque wrench to the specified torque value for M17 fasteners, ensuring proper clamping force without over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M17 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M17 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using an undersized or stripped tool for tightening. | Utilize a 17mm hex socket or wrench that fits snugly to prevent cam-out and ensure proper torque transfer. |
| Applying excessive torque, leading to thread stripping or fastener fatigue. | Always adhere to manufacturer-specified torque values for M17 carbon steel cap screws to achieve optimal clamping force and prevent damage. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Structural Steel Connections, Heavy Machinery Assembly, 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. | ||||