Metallics Self-Drilling Screw #10 x 1" 410 Stainless Steel Hex Drive Indented Hex Head with Washer

Metallics Industries Self-Drilling Screw #10 x 1" 410 Stainless Steel Hex Drive Indented Hex Head with Washer

Professional Self-Drilling & Tapping Fastener with Integrated Washer

The Metallics Industries Self-Drilling Screw #10 x 1" delivers exceptional performance and reliability for electrical, plumbing, heating and air conditioning applications. This 410 stainless steel Type BSD self-drilling and tapping screw with integrated washer provides dependable fastening solutions designed for professional contractors, electricians, and industrial technicians, offering the proven quality and precision engineering that professionals trust from a leading manufacturer of electrical hardware and industrial fasteners.

Professional Features & Benefits

Advanced Drilling Performance

• #3 Drill Point Design - Engineered for efficient drilling through metal panels with 2.5 second drill time for 1mm thick plate, providing fast installation and reduced labor time
• 410 Stainless Steel Construction - Superior corrosion resistance and durability with Rockwell C38-46 hardness for demanding electrical and industrial environments
• Integrated Washer System - Built-in washer (0.384-0.414" OD, 0.019-0.031" thickness) provides secure sealing and load distribution for professional installations
• Precision Threading - 16 threads per inch with SAE J78-2013 standard compliance ensures reliable engagement and holding power

Professional Installation Features

• Hex Drive System - 5/16" indented hex head (0.305-0.312" width) with hex drive provides secure tool engagement and high torque transfer capability
• Self-Drilling & Tapping Action - Eliminates need for pre-drilling and tapping operations, reducing installation time and tool requirements
• Panel Compatibility - Designed for 0.110-0.175" panel thickness with optimal performance across specified range

Technical Specifications

Material: 410 Stainless Steel | Fastener Length: 1" | Diameter: #10 | Thread Count: 16 TPI | Thread Standard: SAE J78-2013 | Drill Point: #3 | Drive Type: Hex | Head Type: Indented Hex | Head Width: 0.305-0.312" | Head Height: 0.105-0.12" | Hardness: Rockwell C38-46 | Torsional Strength: 61 lb-in minimum | Washer OD: 0.384-0.414" | Washer Thickness: 0.019-0.031" | Panel Thickness Range: 0.110-0.175" | Dimensional Standard: ASME B18.6.3-2010 | Pack Type: Jar | Weight: 0.78 lbs

Installation & Usage

1. Select appropriate hex driver bit for 5/16" indented hex head engagement
2. Position screw perpendicular to panel surface within 0.110-0.175" thickness range
3. Apply steady downward pressure while engaging drill motor at recommended speed
4. Allow #3 drill point to penetrate and create pilot hole through panel material
5. Continue driving until washer contacts panel surface and screw threads engage
6. Tighten to specified torque without exceeding 61 lb-in torsional strength limit

Professional Applications

Ideal for:

• Electrical Panel Installation - Securing electrical panels, junction boxes, and control cabinets to metal structures
• HVAC System Assembly - Fastening ductwork, equipment housings, and ventilation components
• Plumbing Applications - Mounting pipe supports, brackets, and plumbing fixtures to metal surfaces
• Industrial Equipment Mounting - Securing machinery housings, control panels, and equipment enclosures
• Metal Fabrication - Joining sheet metal components in manufacturing and construction applications
• Building Construction - Fastening metal framing, siding, and structural components
• Maintenance Operations - Repair and replacement fastening in electrical and mechanical systems
• Commercial Installation - Professional fastening solutions for commercial electrical and HVAC projects

410 Stainless Steel Advantage

The 410 stainless steel construction provides excellent corrosion resistance while maintaining the strength and hardness required for demanding fastening applications. This martensitic stainless steel offers superior performance in electrical environments where moisture, chemicals, and temperature variations are present, ensuring long-term reliability and reduced maintenance requirements for professional installations.

Why Choose Metallics Industries Quality?

Metallics Industries' commitment to precision manufacturing ensures each self-drilling screw meets strict dimensional tolerances and performance standards. Our quality 410 stainless steel material selection and precision threading deliver reliable performance for contractors and industrial professionals. With comprehensive product testing and adherence to ASME B18.6.3-2010 and SAE J78-2013 standards, Metallics Industries provides trusted fastening solutions for electrical, plumbing, HVAC, and construction applications where professional reliability and corrosion resistance are essential.