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Industrial · SKU: AE1301697
SP21 Brass Hex Nut M16 Thread 0.94 in Width Nickel Plated, Pkg Qty 12
This SP21-series brass hex nut features an M16 thread and a 0. 94-inch width across flats, engineered for secure rear-mounting of 30-amp waterproof aviation connectors.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate SP21 Brass Hex Nut M16 Thread 0.94 in Width Nickel Plated, Pkg Qty 12
This SP21-series brass hex nut features an M16 thread and a 0. 94-inch width across flats, engineered for secure rear-mounting of 30-amp waterproof aviation connectors. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- System of Measurement: Metric
- Material Grade/Class: SP21
- Material: Brass
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 12 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| System of Measurement | Metric |
| Material Grade/Class | SP21 |
| Material | Brass |
| Thread Size | M16 |
| Finish | Nickel Plated |
| Width Across Flats | 0.94 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This heavy-duty hex nut is engineered specifically for the secure rear-mounting of SP21-series waterproof aviation connectors. Designed to handle high-current applications up to 30 amps, this component ensures a robust mechanical lock and reliable electrical grounding in demanding industrial settings. The construction utilizes high-quality brass with a premium nickel-plated finish, providing exceptional resistance to corrosion, oxidation, and environmental degradation. Whether deployed in outdoor machinery, marine equipment, or high-vibration manufacturing lines, this fastener maintains tight torque specifications without stripping, guaranteeing long-term connection integrity. Each package contains twelve units, facilitating efficient inventory management and streamlined assembly for large-scale production projects.
Key Features
Constructed from durable brass for superior conductivity and strength Nickel-plated finish offers enhanced protection against rust and chemical exposure Precision-machined M16 metric threads converted for compatible imperial tooling 0.94-inch width across flats allows for standard wrench engagement Designed to withstand high-vibration environments without loosening Supports secure cable gland installation for 30-amp waterproof connectors Ideal for maintaining IP-rated sealing performance in wet or dusty conditions
Specifications
System of Measurement: Metric thread with Imperial dimension references Material Grade: SP21 Series Standard Base Material: Brass Thread Size: M16 (approximately 0.63 inches nominal diameter) Surface Finish: Nickel Plated Width Across Flats: 0.94 inches Current Rating Compatibility: Up to 30 Amps Package Quantity: 12 units per pack
Applications
Industrial automation and robotics power distribution Outdoor lighting systems and traffic control infrastructure Marine electronics and boat wiring harnesses Heavy machinery and agricultural equipment connections Telecommunications base stations and antenna mounting Railway signaling and transportation control systems Portable power generators and temporary event power setups Manufacturing assembly lines requiring rapid, reliable connector termination