S-93585A512 M3 x 10 mm Thumb Screws

Thumb Screws

0771FA00021 Thumb Screws
0771FA00021 Thumb Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0771FA00021
Equivalent to mcmaster :
93585A512

Basic Information

System of Measurement Metric

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile High
Head Diameter 9.5 mm
Head Height 7.9 mm
Head Texture Knurled

Dimensions

Length 10 mm

Thread Parameters

Thread Type Metric
Thread Size M3
Thread Pitch 0.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B83
Tensile Strength 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Tool-free manual operation with knurled round head for secure grip and quick adjustments without specialized tools
  • Superior corrosion resistance from 18-8 stainless steel construction, ideal for humid or chemically exposed environments
  • High mechanical strength with 80,000 psi tensile strength and Rockwell B83 hardness for reliable load-bearing performance
  • Precision thread engagement with Class 6g fit ensuring consistent mating and vibration resistance in assemblies
  • Optimized coarse threading (0.5 mm pitch) enabling faster installation and reduced cross-threading risks
  • Full-length threading providing maximum adjustability and secure fastening across the entire 10 mm length
  • Regulatory compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This M3 thumb screw combines 18-8 stainless steel durability with ergonomic knurled head design to solve critical industrial challenges. The high-profile round head offers exceptional torque application for frequent access panels, calibration points, and equipment covers. Its fully threaded metric design with coarse pitch ensures rapid installation in electronics, machinery, and automotive assemblies where tool-free maintenance is essential. The Class 6g thread fit maintains positional stability under vibration, while corrosion-resistant properties extend service life in demanding environments. Ideal for OEM applications requiring RoHS and REACH compliance without compromising mechanical performance.

Specification Summary & Compliance

Manufactured to metric standards with M3 x 0.5 mm coarse threads and Class 6g thread fit tolerance. Features 10 mm fully threaded length with right-hand threading orientation. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements for industrial components.

🔍
Cancel