Precision-engineered M5 x 86mm brass hex head cap screws offer superior corrosion resistance and a refined aesthetic. Their non-magnetic properties and excellent conductivity make them ideal for demanding environments.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M5 |
| Length | 86mm |
| Head Width | 16mm |
Specified by design engineers worldwide, this M5 x 86mm hex head cap screw is manufactured from high-grade brass, offering exceptional corrosion resistance, excellent electrical conductivity, and non-magnetic properties. The M5 metric thread ensures reliable engagement with M5 nuts and tapped holes. With a nominal length of 86mm and a head width of 16mm, this fastener provides substantial bearing surface and leverage for secure assembly. Brass is chosen for its malleability, machinability, and inherent antimicrobial qualities, making it suitable for a wide array of industrial and decorative applications where performance 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 threaded hole or nut is clean and free of debris. 2. Insert the M5 x 86mm brass hex head cap screw into the designated fastening point. 3. Tighten using an appropriate wrench or socket to the recommended torque specification for brass fasteners, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M5 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M5 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force leading to thread stripping or bolt fracture. | Refer to torque charts for brass fasteners and employ a torque wrench for precise tightening. |
| Using incompatible tools that can damage the hex head or mar the brass finish. | Utilize correctly sized hex sockets or wrenches made of hardened steel or appropriate alloys to prevent slippage and damage. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and enclosures, Decorative architectural elements, Specialty instrumentation, Corrosion-sensitive environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||