IMSCREWS #10 x 1" Stainless Steel Hex Washer Head Self-Drilling Screws, 100 Pack. Hex washer head provides an external drive and an integrated bearing surface.
Fit Check
Thread Size
#10
Length
1"
Head Style
Hex Washer Head
Drive
External Hex
Material / Finish
Stainless Steel
Point
Self-drilling point
Quantity
100 pieces
Before ordering: “Self-drilling” does not mean suitable for every metal thickness or hardness. Confirm the workpiece material, thickness, point length, drive tool, edge distance, and required holding strength. A pilot hole may still be appropriate for harder or thicker material.
Key Features
Hex washer head provides an external drive and an integrated bearing surface.
The stainless grade is not specified in the current product data; rely on the listed material and product images rather than assuming 304 or 410.
Drilling point and threads are designed to form a fastening path in compatible sheet material without a separate tapping operation.
Common Applications
Commonly used for compatible sheet-metal framing, brackets, HVAC ductwork, enclosures, light fabrication, repairs, and metal-to-metal or metal-to-wood fastening after fit has been confirmed.
FAQ
Do these always install without a pilot hole?
No. Performance depends on material hardness, thickness, point geometry, tool speed, and applied pressure. Test on scrap material before production installation.
Can I use them in structural connections?
Do not assume a structural rating. Use an engineered fastener and installation specification when load, safety, or code compliance matters.
Which driver do I need?
Use the correctly sized hex nut setter shown in the product specifications. A worn or incorrect driver can damage the head.
Can they be used outdoors?
The stainless grade is not specified in the current product data; rely on the listed material and product images rather than assuming 304 or 410.