1/4"-20 X 5-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (200/Pkg.)
Roll over image to zoom in Click on image to zoom
1/4"-20 X 5-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (200/Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

1/4"-20 X 5-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (200/Pkg.)

Mutual ScrewSKU: 1488MPF188KC
Price:
$197.21per 200( $0.99 each)
Pieces 200
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 5-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Flat
Threads per inch 20
Thread style Fully Threaded
Weight 12.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Engineered for strength and durability, our Phillips flat head machine screw in 18/8 stainless steel delivers reliable performance in metal-to-metal assemblies. Its countersunk flat head ensures a flush, professional finish for panels, enclosures, and machinery installations.

Specifications

  • Drive type: Phillips
  • Head style: Flat, countersunk
  • Material: 18/8 stainless steel
  • Thread size: 1/4-20 UNC
  • Length: 5-1/2 in
  • Finish: Stainless steel corrosion-resistant finish

Ideal for applications where a strong, rust-resistant fastener is required, these screws provide dependable performance in metal panels, brackets, and machinery components. Use them in indoor or outdoor environments where corrosion resistance is important, and pair with compatible nuts, washers, and threaded inserts for a secure, lasting hold.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed