Plastic Hex Head Screws | McMaster-Carr

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Material

18-8 Stainless Steel

Tip Material

System of Measurement

Thread Size

Length

Fastener Head Type

Color

Drive Style

Threading

Partially Threaded

Tip Type

Head Height

Head Width

Thread Type

Thread Spacing

Thread Direction

Head Diameter

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

High Visibility

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Thread Fit

Metric Class 5g6g

Metric Class 6g

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

For Use In

Head Material

How can we improve?

1,449 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

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

Socket Head Screws

Socket Head Screws

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

Tapping Screws

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

Fastener Assortments

Fastener Assortments

Keep a variety of common screws, nuts, and washers on hand

Tighten and loosen by hand without the need for tools

Set Screws

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

Shoulder Screws

Shoulder Screws

Rotate parts around the cylinder under the head to guide and align them during installation

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

Building and Machinery Hardware

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

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