5/16"-18 x 1 in Slotted Flat Machine Screw, Zinc Plated Steel, 100 PK MPN:U24540.031.0100
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Free Shipping
In Stock
SKU
510-G3408124
5/16"-18 x 1 in Slotted Flat Machine Screw, Zinc Plated Steel, 100 PK
Complete your next project with confidence using our 5/16in-18 x 1 in Slotted Flat Machine Screws, made from durable zinc-plated steel. These machine screws are designed for a wide range of applications, including construction, furniture assembly, and machinery installation. With a tensile strength of 60,000 psi, you can rely on them to withstand heavy loads and harsh environments. The slotted drive allows for easy installation and removal, while the flat head provides a secure fit in a variety of materials. Order a pack of 100 to ensure you have enough for your project, and take advantage of our fast shipping to get started right away.
Top product features:
- Zinc-plating provides corrosion resistance to the steel fastener.
- The slotted drive allows for easy installation with a screwdriver.
- The coarse thread type provides a secure hold in materials.
Top product applications:
- Automotive repair
- Furniture assembly
- Electronics enclosure construction
Machine Screw, Head Type Flat, Material Steel, Finish Zinc-Plated, Drive Slotted, Thread Size 5/16 In.-18, Fastener Length 1 in, Head Width 0.579 in, Head Height 0.191 in, Drive Size Not Applicable, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Type Machine Screw, Maximum Head Width 53/64 in, Minimum Head Width Not Applicable, Maximum Head Height 3/16 in, Minimum Head Height Not Applicable, System of Measurement Inch, Thread Type Coarse, Package Quantity 100
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 12.99
- Package Width: 6.77
- Package Height: 1.00
- Package Weight: 2.17
Product info last updated on February 16, 2026 12:48pm UTC
Category: Screws and Bolts