Cross Recessed Countersunk Flat Head Screw - Monel 400
A precision cross-recessed countersunk flat head screw manufactured in Monel 400 nickel-copper alloy to ASME B18.6.3. The 82° flat head sits flush with the mating surface for a clean, snag-free finish that is ideal for countersunk panel and skin applications.
Specifications
| Product Type | Cross-Recessed Countersunk Flat Head Screw |
| Material | Monel 400 (UNS N04400, Nickel-Copper Alloy) |
| Size | 5/8"-11 UNC-2A x 1" |
| Thread | UNC-2A (Unified National Coarse, Class 2A) |
| Standard | ASME B18.6.3 |
| Head | 82° Countersunk Flat Head |
| Drive | Cross Recess (Phillips) |
| Finish | Passivated / Plain |
Key Features
- 82° countersunk flat head seats flush with the workpiece for a smooth, low-profile surface.
- Cross recess (Phillips) drive self-centers the driver for fast, secure tightening.
- Monel 400 body resists corrosion and retains strength in demanding service.
- Manufactured to ASME B18.6.3 dimensional and quality requirements.
- Precision 5/8"-11 UNC-2A thread for reliable engagement.
Typical Applications
- Countersunk panel and sheet metal assemblies
- Marine hardware and deck fittings
- Chemical and process equipment
- Electrical and instrument enclosures
Why Flush Mounting Matters
- Eliminates protruding heads that can snag, damage or interfere with moving parts.
- Distributes load over the countersunk seat for a secure, vibration-resistant joint.
- Delivers a finished, professional appearance on visible surfaces.
Packing & Delivery
Bulk in cartons on wooden pallets, or per customer requirement. Standard delivery 8-20 days depending on quantity and stock.
Order Information
MOQ 1 piece; payment by T/T, L/C, Western Union or PayPal; OEM and custom sizes welcome. Please send us your drawing or specification for an exact quotation.