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PTBrass Fasteners
Supplier of Brass Fasteners
Precious Metal Industries (PMI) is an ISO 9001:2015 certified premier manufacturer and global exporter of high-precision Brass Fasteners. Machined on modern CNC turning centers, sliding headstock automatics, and high-speed stamping presses in Jamnagar, Gujarat, our parts deliver tight dimensional tolerances, exceptional surface finish, and long-lasting mechanical durability.
Features of Brass Fasteners
The engineering features and quality advantages of our Brass Fasteners include:
- Comprehensive range of metric (M2 to M36) and imperial (#2 to 1-1/2") sizes
- High electrical conductivity and superior non-magnetic properties
- Cold headed and precision CNC machined for maximum tensile strength
- Resistant to galvanic corrosion in marine and outdoor environments
- Available in slotted, Phillips, Torx, socket head, and hex drive types
- Nickel, tin, and zinc plating available for enhanced corrosion life
Technical Specifications of Brass Fasteners
Precious Metal Industries manufactures turned and forged components to strict DIN, ASTM, BS, and ISO quality standards:
| Parameter | Standard Specification | Custom Options Available |
|---|---|---|
| Standards Supported | DIN 933, DIN 934, DIN 84, DIN 7985, ISO 4017, ASME B18.2.1 | Custom OEM fastener drawings |
| Thread Class | Metric 6g / 6H | Imperial Class 2A / 2B rolled threads | Precision Class 3A / 3B threads |
| Drive Styles | Hex head, Phillips cross recess, Slotted, Torx star, Hex socket | Security tamper-proof drives |
| Tensile Strength | 380 to 550 N/mm² depending on temper and alloy | Cold-worked high tensile brass |
| Coatings | Natural bright, Electro-Nickel, Bright Electro-Tin, Zinc passivated | Black oxide finish |
Frequently Asked Questions – Brass Fasteners
Brass fasteners are non-magnetic, resist galvanic corrosion in marine environments, offer superior thermal and electrical conductivity, and will never rust or seize like iron fasteners.