- Products
- Screws
- Thread-Rolling Screws
- Taptite® - Inch
- 82° Flat
- Six-Lobe
- Zinc
- 4-40X5/16
4-40X5/16 Flat - Six Lobe - General Alternatives to Taptite® Thread Rolling Screws* - Zinc

Heads to ASME B18.6.3 dimensions
Manufactured to SAE J81 specifications
Trilobular Design / Fully Threaded / Steel Zinc Plated & Waxed
*Taptite® is a registered trademark of REMINC. Our screws are not authorized or made by licensed REMINC manufacturers.
Technical Specifications / 2D 
Product Details
Product SKU: 0405RTF
Product Category: THREAD ROLLING SCREWS
Subcategory: Taptite Style
Metric / Standard: Standard
Product Size: 4-40X5/16
Diameter: #4
Thread Pitch: 40
Length: 5/16
Drive: 6 Lobe / Torx
Head Style: Flat - 82°
Material: Steel
Finish: Zinc
In Stock: Y
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Pricing Information
Box Count:
10,000(Pieces)
Price Per Box:
$294.83$0.02948 (Each)
5 Box Price:
$270.63$0.02706 (Each)
Weight / Box:
7.90 lb0.00079 lb (Each)
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10000
7.90
$270.63
$294.83
Y
Y
Total Pieces:
Total Weight:
Subtotal Price:
Displaying 1 - 1 of 1 Results