1/4"-20 X 1-1/2" Machine Screws | Oval Head | Slotted Drive | 18/8 Stainless Steel (1000/Pkg.)

Mutual ScrewSKU: 1424MSO188KC

Price:
Sale price$201.65per 1000( $0.20 each)
Pieces 1000
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Oval
Threads per inch 20
Thread style Fully Threaded
Weight 19.0 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

Our Machine Screws Slotted Oval 18/8 Stainless 1/4-20 x 1 1/2 are precision-fastening solutions designed for durability and corrosion resistance in metal assemblies.

Made from 18/8 stainless steel (304-grade), these screws resist rust, staining, and wear in both indoor and outdoor environments. The slotted oval head provides a classic appearance and a snug seating in panels, enclosures, and equipment housings, while offering easy compatibility with standard flat-blade drivers.

Key specifications include thread size 1/4-20 (UNC), length 1-1/2 inches, and a slotted oval head to match aesthetic and functional needs. They are designed for use in tapped holes or with nuts where a through-fastening is required.

Typical applications: metal cabinets and enclosures, electrical panels, HVAC and appliance assemblies, automotive trim, furniture and wood-to-metal connections where a robust, reliable stainless fastener is required.

Why choose 18/8 stainless for machine screws? It delivers excellent corrosion resistance, strength, and long-term performance in challenging environments, making it a trusted choice for professional installations and DIY projects alike.

Can We Help?

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

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