🔧 Fasten with confidence, tighten with style!
These Hard-to-Find Fastener thumb screws feature a 1/4-20 UNC fully threaded design with a spade head for easy hand tightening. Made from durable low carbon steel and finished with a zinc coating, they resist rust and deliver reliable strength with a maximum shear strength of 350 MPa. Sold in convenient packs of four, they’re ideal for home, automotive, and industrial applications where quick, tool-free fastening is a must.
| ASIN | B00L1KZF3K |
| Best Sellers Rank | #350,377 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #532 in Thumb Screws |
| Brand | Hard-to-Find Fastener |
| Color | zinc |
| Compatible Groove Diameter | 0.25 inches |
| Customer Reviews | 4.4 4.4 out of 5 stars (51) |
| Drive System | Thumb |
| Exterior Finish | Zinc |
| Fastener Size | 0.25 inches |
| Fastener Type | Thumb Screw |
| Finish Types | Zinc |
| Head Type | Thumb |
| Item Diameter | 0.25 inches |
| Item Dimensions | 2.5 x 1.44 x 1.25 inches |
| Item Weight | 9.07 g |
| Manufacturer | Hard-to-Find Fastener |
| Material Type | Steel |
| Maximum Shear Strength | 350 MPa |
| Metal Type | Low Carbon Steel,Zinc,Steel |
| Model | 014973323936 |
| Number Of Items | 4 |
| Number of Packs | 1 |
| Number of Pieces | 4 |
| Outside Diameter | 0.25 inches |
| Part Number | TSS-079-4 |
| Screw Head Style | Spade |
| Screw Point Style | Spade |
| Set Name | 4 |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 1/4-20 x 3/4-Inch |
| Thread Class | Unified Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/4"-20 |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 014973323936 |
| Unit Count | 1 Count |
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