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Drill Screws SD4

Employ the strength of Impax™, Flex5®, Dekfast™, and ZAC®, and other self-drill screws

Choose from alloyed, bi-metal, and stainless steel self-drilling fasteners, available in numerous dimensions. Whether you connect dissimilar metals, operate in corrosive environments, or fasten into thick steel beams, we offer the perfect drill screw.

2 product(s) found

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1/4" Flex5® SD4 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS4-14

4 variants

#1/4-20 Selectively Flex5 SD4 hardened with Grade 5 performance

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1/4" SD4 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD4-S3-14

3 variants

1/4-20 SD4 Bi-Met 300® Subframe Attachment

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We present multiple lines of self-drilling screws to provide professionals with targeted solutions engineered for efficiency and long-lasting performance. Plus, you can further reinforce your fasteners with VistaCoat® premium coating. Not sure which product line of self-drilling screws to utilize? Our team can explain the varying nuances that define SX3, Flex5®, Impax™, and other fasteners to help you determine which best fits your metal-to-metal application needs. Call 1-800-234-4533 to learn more or for assistance ordering self-drilling screws.

To learn more, read Fine thread screws versus coarse thread, Washer types: when to use which, and How to Replace Metal Roof Screws.

Drill Screws SD4

Employ the strength of Impax™, Flex5®, Dekfast™, and ZAC®, and other self-drill screws

Your selection:

Drill Point

Product Type

Diameter

Material

Head Style

Drill Point

Drill Capacity Max [Inches]

Washer

Fastener Length [Inches]

Product Line Brand