Engineered for demanding environments, this M17 x 104mm brass hex head cap screw provides superior corrosion resistance and reliable fastening for a wide range of industrial and marine applications.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M17 |
| Length | 104mm |
| Head Width | 15mm |
Purpose-built for heavy-duty applications, this M17 x 104mm brass hex head cap screw boasts exceptional corrosion resistance, making it ideal for environments exposed to moisture, chemicals, or saltwater. The solid brass construction offers good strength and ductility, preventing brittle fracture. With a nominal thread diameter of M17 and a length of 104mm, it provides significant grip and load-bearing capability. The hex head, measuring 15mm across flats, ensures a secure and positive grip for standard tooling, facilitating precise torque application. This fastener is suitable for medium-duty structural connections where material compatibility and longevity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free from debris. 2. Thread the hex head cap screw by hand to confirm proper engagement and prevent cross-threading. 3. Tighten the screw using an appropriately sized hex wrench or socket, applying torque according to load requirements and material specifications.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 excessive force, leading to thread stripping or fastener breakage. | Utilize a torque wrench to apply the manufacturer-recommended torque specification. |
| Selecting a fastener with insufficient corrosion resistance for the operating environment. | Choose brass fasteners for environments with high humidity, salt spray, or exposure to mild acids and alkalis. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Architectural metalwork, Electrical and plumbing connections.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||