12-24 Screws | McMaster-Carr

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Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

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DFARS Specialty Metals

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Export Control Classification Number (ECCN)

EAR99

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414 Products

Fastening and Joining

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

29 products

Rounded Head Screws

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

140 products

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

86 products

Tapping Screws

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

65 products

Hex Head Screws

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

19 products

Wood Screws

Fasten material to wood or pieces of wood to each other

8 products

Oval Head Screws

The domed top sits slightly above the surface of countersunk holes for a decorative look

10 products

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

8 products

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

32 products

Binding Barrel Posts and Screws

Thread together for a low-profile fastener

8 products

Thread Adapters

Join threads of a different type, size, and gender

2 products

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

1 product

Screwdriver Bits

Pair with drivers to turn screws

2 products

Measuring and Inspecting

Transfer Punches

Mark the center of an existing hole onto a separate workpiece

1 product

Containers, Storage, and Furniture

Hanging Hooks

Hang tools, hoses, garments, and other supplies on walls for easy access

2 products