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Industrial · SKU: AC9562945
Steel Pan Head Phillips Machine Screw 1/4-20 x 1 in Plain, Pkg Qty 8 (20X1)
This industrial-grade steel machine screw features a 1/4-20 thread size and a 1-inch length, engineered for secure terminal fixation in heavy-duty assemblies.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Steel Pan Head Phillips Machine Screw 1/4-20 x 1 in Plain, Pkg Qty 8 (20X1)
This industrial-grade steel machine screw features a 1/4-20 thread size and a 1-inch length, engineered for secure terminal fixation in heavy-duty assemblies. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- System of Measurement: Imperial
- Material Grade/Class: Steel
- Material: Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 8 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| System of Measurement | Imperial |
| Material Grade/Class | Steel |
| Material | Steel |
| Thread Size | 1/4-20 |
| Finish | Plain |
| Length | 1 in |
| Head Type | Pan Head |
| Drive Type | Phillips |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade fastener is engineered for secure terminal fixation and heavy-duty assembly applications. Designed with precision imperial specifications, the screw features a robust steel construction that delivers reliable shear strength and durability in standard operating environments. The pan head geometry provides a low-profile bearing surface, making it ideal for installations where space constraints or aesthetic flushness are critical factors. With a Phillips drive system, these fasteners ensure efficient torque application and reduced cam-out risk during manual or automated installation processes. Each package contains eight units, ready for immediate deployment in machinery maintenance, manufacturing lines, and structural connections requiring consistent performance.
Key Features
1/4-20 thread size ensures compatibility with standard imperial nuts and tapped holes 1-inch overall length provides optimal engagement for medium-thickness materials Pan head design offers a smooth, rounded top with a flat bearing surface Phillips drive recess allows for high-torque application with common hand tools Plain steel finish facilitates easy painting or coating post-installation if required High tensile strength suitable for vibration-prone mechanical assemblies Precision-machined threads reduce cross-threading risks during assembly Packaged in quantities of eight for convenient inventory management
Specifications
System of Measurement: Imperial
Material
Steel Material Grade: Commercial Steel Thread Size: 1/4-20 UNC Length: 1 inch Head Type: Pan Head Drive Type: Phillips #2 Finish: Plain (Unplated) Package Quantity: 8 pieces per pack Weight per Piece: Approximately 0.15 oz Total Package Weight: Approximately 1.2 oz
Applications
Electrical terminal block securing and busbar attachment Heavy machinery frame assembly and panel mounting HVAC equipment casing and ductwork fastening Automotive component repair and aftermarket part installation General manufacturing fixturing and jig construction Maintenance of industrial control panels and switchgear Structural support connections in non-corrosive indoor environments Repair of agricultural equipment and outdoor power machinery where plain steel is acceptable These fasteners are specifically selected for scenarios demanding strict adherence to imperial standards without the need for corrosion-resistant plating. The plain steel composition allows users to apply custom protective coatings suited to their specific environmental conditions. Whether used in original equipment manufacturing or facility maintenance, this screw provides a dependable solution for creating rigid, long-lasting joints. The combination of the pan head profile and the coarse 20-thread pitch ensures a balance between holding power and ease of installation, making it a versatile choice for technicians and engineers alike.