No. 1 Drive Screws | McMaster-Carr

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Material

Beryllium Copper

Stainless Steel

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Black Zinc Plated

Corrosion-Resistant Coated

Phosphate Coated

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Partially Threaded

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Countersink Angle

For Use In

Stainless Steel

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Specifications Met

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RoHS

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DFARS Specialty Metals

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2,486 Products

Fastening and Joining

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Wood Screws

Fasten material to wood or pieces of wood to each other

Oval Head Screws

Oval Head Screws

A decorative, domed head sits above the surface when installed

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Drywall Screws

Fasten panels of drywall to materials such as wood, metal, and drywall

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Screwdrivers

Tighten and loosen screws

Screw Starters

Grip and start turning screws that are too small to hold or located in hard-to-reach spots

Screwdriver/Nutdrivers

Screwdriver/Nutdrivers

Quickly switch between driving screws and driving nuts

L-Keys

Turn fasteners from either end and reach into tight spots

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)