Washer-Face Thumb Screws | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Material

18-8 Stainless Steel

Thumb Screw Head Profile

Head Diameter

Fastener Head Type

Collar Height

Head Height

Grip Style

Collar Diameter

Thread Type

Thread Spacing

Thread Pitch

Tip Type

Finish

Tensile Strength

RoHS

Compliant with Exemptions

Thread Fit

Metric Class 6g

Unified Standard Class 2A

Unified Standard Class 3A

REACH

Hardness

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Performance

Corrosion Resistant

Precision Adjust

Head Width

Color

How can we improve?

480 Products

Thumb Screws

Stainless Steel Flared-Collar Knurled-Head Thumb Screws

Stainless Steel Flared-Collar Knurled-Head Thumb Screws

The decorative collar leaves extra room to grip in wet and corrosive environments

Steel Flanged Spade-Head Thumb Screws

Steel Flanged Spade-Head Thumb Screws

Distribute pressure evenly when twisting into thin and soft materials

Stainless Steel Raised-Profile Knurled-Head Thumb Screws

Corrosion-resistant, with a raised head you can grasp with oily fingers

Aluminum Flared-Collar Knurled-Head Thumb Screws

Aluminum Flared-Collar Knurled-Head Thumb Screws

Our most lightweight flared-collar thumb screws, these are one-third the weight of steel

Stainless Steel Flanged Spade-Head Thumb Screws

Stainless Steel Flanged Spade-Head Thumb Screws

Distribute pressure evenly in thin and soft materials without the risk of corrosion

Steel Raised-Profile Knurled-Head Thumb Screws

Grasp tightly even with oily fingers

Brass Flared-Collar Knurled-Head Thumb Screws

Brass Flared-Collar Knurled-Head Thumb Screws

Shiny and rust-resistant, with a decorative collar for added space to grasp

Plastic Raised-Profile Knurled-Head Thumb Screws

A lightweight, economical alternative to metal raised-profile thumb screws

Brass Raised-Profile Knurled-Head Thumb Screws

Grasp this shiny screw tightly even if you have oily fingers

Precision-Adjust Ball-Tip Thumb Screws

Precision-Adjust Ball-Tip Thumb Screws

Make the finest adjustments of any thumb screws we sell

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