25pcs 4-40 x 1/4" Carbon Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench, Black
5.0 (101 items)
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Product details
| Management number | 218751956 | Release Date | 2026/05/03 | List Price | $2.92 | Model Number | 218751956 | ||
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High-quality material: The fixing screws and wrenches are made of stainless steel, which is rust-free, pollution-free and durable. Product function: The fixing screw passes through the threaded hole of the external object, close to the internal object, preventing it from moving relative to the external object. A compression or clamping force is applied through the bottom tip protruding from the hole. Package contains: 25 x fixing screws + 1 x hex wrench.
- High-quality material: fixing screws and wrenches are made of stainless steel, which is rust-free, pollution-free and durable.
- Set screws: thick threaded cup tip SS hex socket flat head screws. The head is flat and smooth, the strength is uniform, and the fixing effect is better.
- Scope of application: fully threaded headless screw with recessed hex screwdriver for mechanical applications.
- Product function: Compressive or clamping force is applied through the bottom tip protruding from the hole.
- Package contains: 25 x fixing screws + 1 x hex wrench.
| Brand | DGBRSM |
|---|---|
| Head Type | Flat |
| Size Name | 4-40 x 1/4Inch |
| Metal Type | Carbon Steel, Stainless Steel |
| Unit Count | 25.0 Count |
| Part Number | 44357-HSSCPW-14-25 |
| Thread Size | 4-40 |
| Thread Type | Unf |
| Drive System | External Hex, Internal Hex |
| Grade Rating | Standard |
| Manufacturer | DGBRSM |
| Thread Class | 2A |
| Thread Style | Right Hand |
| Fastener Size | 4-40 x 1/4" |
| Fastener Type | Machine Screw |
| Item Diameter | 0.06 Inches |
| Material Type | Carbon Steel, Stainless Steel |
| Exterior Finish | Stainless Steel |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 25 |
| Screw Head Style | Flat |
| Set Screw Thread Type | Unified National Fine (UNF) |
| Compatible Groove Diameter | 0.06 Inches |
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