Extra-Fine-Thread Hex Head Screws | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Thread Pitch

Threading

Partially Threaded

Fastener Head Type

Fastener Strength Grade/Class

Thread Spacing

Head Width

Material

18-8 Stainless Steel

Finish

Zinc Yellow-Chromate Plated

Drive Style

Thread Type

Head Height

Screw Features

Thread Direction

Specifications Met

Thread Fit

Metric Class 5g6g

Metric Class 6g

Metric Class 6h

Unified Standard Class 2A

Unified Standard Class 3A

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Hardness

Socket Head Profile

Head Diameter

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

How can we improve?

201 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

Rounded Head Screws

Rounded Head Screws

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

Set Screws

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

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