This M9 x 102mm hex head cap screw, crafted from durable carbon steel, offers exceptional strength for critical fastening applications. Its robust design ensures secure and reliable connections in demanding environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M9 |
| Length | 102mm |
| Head Width | 14mm |
Engineered for reliability and performance, this M9 x 102mm hex head cap screw is manufactured from high-grade carbon steel, providing superior tensile strength and resistance to deformation. The 14mm hexagonal head offers optimal wrench engagement for secure tightening. Ideal for heavy machinery, structural assemblies, and equipment manufacturing where robust and enduring connections are paramount. Its material composition ensures performance across a wide range of operating conditions, resisting fatigue and maintaining load-bearing capacity over time.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean the threaded hole and the screw threads to remove any debris or contaminants. 2. Insert the screw into the mating component and engage the threads smoothly by hand to prevent cross-threading. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for the application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Cross-threading the screw during initial engagement. | Always start threading the screw by hand to ensure proper alignment before applying any torque. |
| Over-tightening the screw, leading to thread damage or component deformation. | Utilize a torque wrench to apply the manufacturer-specified torque value for the fastener and mating materials. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy Equipment Manufacturing, Structural Steel Assemblies, Automotive Chassis and Engine 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. | ||||