Self-Tapping Screws & Sheet Metal Screws
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Self-Tapping Sheet Metal Screw Specifications & Types We Carry
| Screw Type | Thread Design | Material Suitability | Penetration | Holding Strength | Typical Use | Point Type |
| High-Low | Alternating high and low threads for better grip | Thin metals and softer materials | Fast, less driving torque required | Good, reduces stripping in soft metals | Sheet metal, thin panels | Sharp, pointed |
| Type-A | Coarse threads with sharp point | Soft materials like wood, plastics, aluminum | Quick penetration in soft material | Moderate | Wood, plastic, aluminum | Sharp |
| Type-B | Finer threads with blunt tip | Harder metals like steel | Slower penetration, more torque needed | High in harder metals | Hard metal fastening | Blunt or slightly rounded |
| Type-AB | Combination of Type-A and Type-B | Versatile: works with both soft and hard materials | Moderate penetration, balanced torque | Moderate to high | General-purpose, mixed material fastening | Sharp, hybrid |
Why Customers Choose Springs Fastener for Self-Tapping Screws
- Over 50,000 fasteners in-stock (including over 3,000 self-tapping screw SKUs)
- Nationwide shipping with most orders shipped within 24 hours
- Tiered pricing for bulk orders
- 40+ years of supplying fasteners across the country in individual quantities and large-scale orders
Self-Tapping Screws Frequently Asked Questions (FAQs)
- What are self-tapping screws?
- Self-tapping screws have sharp points and hardened threads that cut into the material as they are driven into a pre-drilled hole. Learn more about self-tapping screws.
- How are self-tapping screws different from self-drilling screws?
- Self-tapping screws require pre-drilled holes for installation, while self-drilling screws feature built-in drill tips that allow them to drill their own hole. Learn more about the differences between self-tapping screws and self-drilling screws.
Why Choose Springs Fastener?
Shipping Details
Most orders ship within 24 hours. Shipping is available across the United States.
Comprehensive Inventory
Our extensive catalog includes fasteners in various materials, finishes, sizes, and grades.
Ease of Online Purchasing
We accept Visa, MasterCard, AMEX, and Discover.
Purchasing Options
Our fasteners are available in both individual packages and in bulk quantities with tiered bulk pricing.