Description
Self Drilling Screws Unslotted Hex Washer Head #2 Point 410 Stainless 6-20 x 1/2 are engineered for fast, reliable metal fastening without pre-drilling. This 410 stainless steel screw combines corrosion resistance with solid torque performance, thanks to the unslotted hex washer head and sturdy #2 point.
- Material: 410 Stainless Steel
- Head style: Unslotted Hex Washer
- Drill point: #2
- Thread size & length: 6-20 x 1/2 in.
- Self-drilling: Yes — drills its own pilot hole for fast installation
Applications include metal-to-metal fastening in roofing, siding, electrical enclosures, HVAC ducts, and other indoor or outdoor metal assemblies where corrosion resistance is important.
Benefits include secure seating, clean appearance, and time-saving installation. 410 stainless provides good corrosion resistance for many environments, while the hex washer head distributes load for a tight, flush finish.
Tip: Use with a standard hex driver and apply steady torque to prevent over-tightening and ensure a proper seal in the joint.
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