Description
1/4-20 x 2" Phillips Pan Head Machine Screw | Boat Supply Store
This 1/4-20 x 2" Phillips pan head machine screw from MARINE FASTENERS provides robust and corrosion-resistant fastening for critical marine applications. Constructed from 18-8 stainless steel, it offers superior resistance to saltwater degradation, essential for use in harsh coastal environments or on offshore fishing vessels. Its pan head design distributes load over a wider surface area, preventing pull-through when securing lighter gauge materials to bulkheads or consoles.
Key Features
- Resists Corrosion: 18-8 stainless steel construction for marine environments.
- Secure Fastening: Phillips pan head ensures positive drive and even pressure.
- Durable Threads: 1/4-20 thread size for reliable mechanical connection.
- Ample Length: 2-inch length accommodates thicker materials and assemblies.
- Versatile Use: Suitable for general boat hardware and accessory mounting.
- Standard Drive: Phillips head is compatible with common screwdrivers.
- Material Integrity: Solid stainless steel for longevity.
- Load Distribution: Pan head design prevents material damage.
Specifications
| Product Specifications | |
|---|---|
| Thread Size | 1/4-20 |
| Length | 2" |
| Head Style | Pan |
| Drive Type | Phillips |
| Material | 18-8 Stainless Steel |
Who This Is For
This machine screw is engineered for boat owners and marine technicians requiring durable, corrosion-resistant fasteners for boat construction, repair, or accessory installation. It is ideal for applications demanding reliable performance in saltwater and humid conditions.
How It Compares
| Feature | 1/4-20 x 2" Phillips Pan Head Machine Screw | Generic |
|---|---|---|
| Material | 18-8 Stainless Steel | 304 Stainless Steel |
| Thread Size | 1/4-20 | 1/4-20 |
| Length | 2" | — |
| Head Style | Pan | Pan |
| Drive Type | Phillips | Phillips |
Common Concerns Answered
Will this screw rust in a marine environment?
Constructed from 18-8 stainless steel, this screw offers excellent corrosion resistance against saltwater and humidity, significantly mitigating rust formation.
Is this screw suitable for heavy-duty applications?
While designed for general marine use, the 1/4-20 thread size and robust stainless steel material provide reliable fastening for many moderate-duty applications, such as mounting electronics or hardware.
Can I use a standard Phillips head screwdriver with this screw?
Yes, the Phillips drive is designed for compatibility with standard Phillips head screwdrivers, ensuring ease of installation.
Frequently Asked Questions
What is the primary material composition of this screw?
This screw is manufactured from 18-8 stainless steel, a widely recognized alloy for its corrosion resistance in marine settings.
What is the exact thread pitch and diameter?
The screw features a 1/4-inch nominal diameter with 20 threads per inch (TPI).
How far will this screw penetrate a material?
The screw is 2 inches long, meaning it will extend 2 inches from the surface of the material it is threaded into.
What type of head does this screw have, and what is its purpose?
It has a pan head, which is slightly rounded with short vertical sides. This design helps to distribute the load over a larger area compared to a flat or round head, preventing damage to the fastened material.
What is the recommended drive tool for this fastener?
A standard Phillips head screwdriver, typically a size #2, is the recommended tool for driving this screw.
