Knurled Head Thumb Screws | McMaster-Carr

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Head Texture

Thumb Screw Grip Style

System of Measurement

Thread Size

Length

Material

Grade 2 Titanium

Stainless Steel

Head Diameter

Thumb Screw Head Profile

Fastener Head Type

Threading

Partially Threaded

Head Height

Thread Length

Head Color

Grip Style

Collar Height

Thread Type

Thread Spacing

Thread Pitch

Drive Style

Collar Diameter

Finish

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Thumb Nut Grip Type

How can we improve?

6,236 Products

Fastening and Joining

Tighten and loosen by hand without the need for tools

Captive Panel Screws

Captive Panel Screws

Secure panels and enclosures while still having access to them

Shoulder Screws

Shoulder Screws

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

Easy to tighten and loosen by hand for making frequent adjustments

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