1/2"-13 x 3-1/2 in Slotted Flat Machine Screw, Plain 18-8 Stainless Steel, 5 PK MPN:2AY39
1/2"-13 x 3-1/2 in Slotted Flat Machine Screw, Plain 18-8 Stainless Steel, 5 PK
Secure your projects with confidence using our 1/2in-13 x 3-1/2 in Slotted Flat Machine Screws, made from durable 18-8 stainless steel. With a tensile strength of 60,000 psi, these screws can withstand heavy loads and harsh environments. Perfect for applications in construction, manufacturing, and industrial settings, they provide a secure hold and resist corrosion. Their flat head design and slotted drive make them easy to install and remove. Use them for assembling metal frames, machinery, and equipment, or as a replacement screw for existing applications. Order in packs of 5 for a reliable and efficient solution.
Top product features:
- Has a slotted drive for easy installation
- Made from 18-8 stainless steel for corrosion resistance and durability
- Has a flat head for flush mounting and a low profile
Top product applications:
- General-purpose fastening in 18-8 stainless steel equipment
- Automotive repair and maintenance
- Medical equipment assembly
Machine Screw, Head Type Flat, Material Stainless Steel, Finish Plain, Drive Slotted, Thread Size 1/2 In.-13, Fastener Length 3 1/2 in, Head Width 0.815 in, Head Height 0.223 in, Drive Size Not Applicable, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 13/16 in, Minimum Head Width Not Applicable
Additional Information
- Country of Origin: TW
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 4
- Unit of Measure: PK
- Package Length: 3.60
- Package Width: 2.10
- Package Height: 1.70
- Package Weight: 0.85
Product info last updated on February 3, 2026 9:42am UTC
Category: Screws and Bolts