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🔧 Elevate your toolkit with the ultimate screw set—because every detail counts!
The HanTof 440Pcs Grade 12.9 Alloy Steel SAE Cup Point Set Screws kit offers a comprehensive assortment of 22 standard SAE sizes, each with 20 pieces, crafted from ultra-hard, corrosion-resistant alloy steel. Featuring internal hex drive cup-point screws and five hex wrenches, this set ensures precision and durability for professional-grade repairs and installations. Packaged neatly in a sturdy plastic case, it’s the go-to solution for millennial managers who demand reliability and organization in their workspace.














| ASIN | B087PDSCT6 |
| Best Sellers Rank | #17,852 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Set Screws |
| Brand | HanTof |
| Color | Black-440pcs 4-40 to 1/4-20 SAE Set Screw |
| Compatible Groove Diameter | 0.06 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,972) |
| Drive System | Internal Hex |
| Exterior Finish | Black Oxide |
| Fastener Size | #4-40 #6-32 #8-32 #10-32 #10-24 1/4-20 |
| Fastener Type | Socket Head |
| Finish Types | Black |
| Grade Rating | Class 12.9 |
| Head Type | Allen Head |
| Item Dimensions | 7.68 x 5.12 x 0.59 inches |
| Item Weight | 16 ounces |
| Manufacturer | HanTof |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Model | 440 |
| Number Of Items | 440 |
| Number of Pieces | 440 |
| Part Number | 440 |
| Screw Head Style | Hex |
| Screw Point Style | Cupped Point |
| Set Name | HanTof 440Pcs Screw Assortment Kit |
| Set Screw Thread Type | UNC, UNF, M |
| Size Name | 4-40,6-32,8-32,10-32,10-24,1/4-20 |
| Thread Class | 12.9 |
| Thread Coverage | Fully Threaded |
| Thread Size | #4-40,#6-32,#8-32,#10-24,#10-32,1/4-20 |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 190430998043 |
| Unit Count | 1 Count |
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