Description
Cap Screws Button Socket with Fine Thread, Alloy, Thermal Black Oxide, 1-72 x 1/4 is designed for high-strength, flush mounting in precision assemblies. These button-head socket cap screws deliver reliable torque, excellent strength-to-size ratio, and a discreet, corrosion-resistant finish ideal for tight spaces and refined applications.
- Material: Alloy steel for dependable strength and durability
- Finish: Thermal black oxide for corrosion resistance and a low-reflective look
- Thread: Fine thread 1-72 for precise clamping and smooth engagement
- Size: 1/4″ length with a 1-72 thread
- Head style: Button socket head for a clean, flush appearance
- Applications: Ideal for precision machinery, electronics enclosures, automotive assemblies, and other compact mechanical assemblies
Choose these cap screws when you need a compact, strong, and corrosion-resistant fastening solution that combines performance with a clean, professional finish.
| Pieces | 100 |
|---|---|
| Measurement type | Inch |
| Thread size | #1-72 |
| Length | 1/4 |
| Material | Steel |
| Grade | Alloy Steel |
| Finish | Thermal Black Oxide |
| Drive | Socket |
| Head style | Button |
| Threads per inch | 72 |
| Thread style | Fully Threaded |
| Weight | 1.0 lb |
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.
![[100 PKG] Cap Screws Button Socket Fine Thread Alloy Thermal Black Oxide 1-72 X 1/4 Fast Shipping](https://www.powerfixhub.com/wp-content/uploads/2026/SK0007760-US20260105-083529-0-1767573332-0404CSB188BYW_c719f8db-49cf-4336-90c9-1e3d81fa6b3b_1024x.jp.webp)
![Last Chance [1 PC] Deep Cut Carbide Tipped Annular Cutter 7/8 X 2](https://www.powerfixhub.com/wp-content/uploads/2026/SK0005909-US20260105-083529-0-1767573332-CTC5-530-111_3c81f12c-5836-466d-879c-e9a16e83e346_1024x.webp)
![Deal [1 PC] Drill Bit Silver & Deming Split Point Gold & Black 1-1/2](https://www.powerfixhub.com/wp-content/uploads/2026/SK0005957-US20260105-083529-0-1767573332-KFDRSD37_a9359131-f601-4ef5-a5b1-44a0386f9373_1024x.webp)
![[1 PC] Drill Bit Silver & Deming Split Point Gold & Black 1-3/16 New Release](https://www.powerfixhub.com/wp-content/uploads/2026/SK0005959-US20260105-083529-0-1767573332-KFDRSD37_2be32c96-66e4-47f7-a04e-6df9e03435b2_1024x.webp)
![Fresh Stock [1 PC] Deep Cut Carbide Tipped Annular Cutter 5/8 X 1](https://www.powerfixhub.com/wp-content/uploads/2026/SK0005906-US20260105-083529-0-1767573332-CTC5-530-111_4eb540c9-1abc-446b-bf67-6f13bceaca8f_1024x.webp)