S-95345A047 6-32 x 3/8" ASME B18.13 Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer

Name: 95345A047 Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer - SKDIN
Brand: SKDIN
SKU: SKDIN-95345A047
Availability: InStock

Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer

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

Part No.

Part No. 0183FA00020

Equivalent to mcmaster :

95345A047

Basic Information

Screw Features With Washer

System of Measurement Inch

Head Parameters

Head Type Rounded

Head Diameter 0.27"

Head Height 0.097"

Rounded Head Profile Standard

Rounded Head Style Pan

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNC

Thread Size 6-32

Thread Diameter 0.138"

Thread Spacing Coarse

Thread Direction Right Hand

Thread Fit Class 2A

Threading Fully Threaded

Locking Type Lock Washer

Tip & Drive Parameters

Drive Style Phillips

Drive Size No. 2

Washer & Nut

Washer Type Internal-Tooth Lock

Washer Material 410 Stainless Steel

Washer OD 0.288"

Washer Thickness 0.021"

Washer Finish Passivated

Material & Strength

Material 18-8 Stainless Steel

Finish Passivated

Hardness Not Rated

Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant

RoHS Compliant

Specifications Met ASME B18.13

Technical Drawings No drawings available at the moment, will be launched soon

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Key Features & Benefits at a Glance

Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments.
Reliable vibration resistance thanks to the integrated 410 stainless steel internal-tooth lock washer, preventing loosening under dynamic loads.
High tensile strength of 70,000 psi ensures dependable fastening in demanding industrial applications.
Easy installation and removal with Phillips No. 2 drive and fully threaded 6-32 UNC coarse thread design.
Consistent thread engagement provided by Class 2A thread fit, ensuring precise and secure connections.
Broad regulatory compliance including ASME B18.13, RoHS 3, and REACH, meeting strict industry standards.
Versatile pan head design with standard rounded profile offers a balance of aesthetics and functionality for various assemblies.

Professional Applications & Engineering Value

These Phillips pan head screws with integrated lock washers are engineered to address common industrial challenges such as vibration-induced loosening and corrosion. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to rust and chemical exposure, making them suitable for outdoor, marine, and chemical processing equipment. The internal-tooth lock washer made from 410 stainless steel bites into surfaces to maintain clamp load, reducing maintenance needs in machinery, automotive, and electronics assemblies. With a coarse UNC thread and fully threaded design, they ensure quick installation and strong holding power in metals and plastics, streamlining production while enhancing durability.

Specification Summary & Compliance

This screw features a 6-32 UNC coarse thread with Class 2A thread fit for standard tolerance, a length of 3/8 inch, and a pan head with Phillips drive. It meets ASME B18.13 specifications for dimensional consistency and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability in industrial use.

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