S-95092A634 6-32 x 1" ASME B18.13 Stainless Steel Pan Head Phillips Screws with Flat and Split Lock Washer

Stainless Steel Pan Head Phillips Screws with Flat and Split Lock Washer

0197FA00020 Stainless Steel Pan Head Phillips Screws with Flat and Split Lock Washer
0197FA00020 Stainless Steel Pan Head Phillips Screws with Flat and Split Lock Washer

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Part No.
Part No. 0197FA00020
Equivalent to mcmaster :
95092A634

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 1"
Length Tolerance -0.03" to 0"

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 Material 18-8 Stainless Steel
Flat Washer OD 0.442"
Flat Washer Thickness 0.045"
Washer Finish Passivated
Split Lock Washer Thickness 0.068"

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B80
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
In Stock
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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.
  • Enhanced vibration resistance through the integrated lock washer, preventing loosening in dynamic applications.
  • High tensile strength of 70,000 psi ensures reliable performance under significant mechanical stress.
  • Easy installation and removal with the Phillips No. 2 drive and coarse UNC threading for quick assembly.
  • Consistent dimensional accuracy with Class 2A thread fit, providing reliable engagement and fit.
  • Durable construction with Rockwell B80 hardness, offering excellent wear resistance and longevity.
  • Full thread coverage along the 1" length maximizes grip and load distribution in assemblies.

Professional Applications & Engineering Value

This 18-8 stainless steel pan head screw with an integrated lock washer is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding environments. The passivated finish enhances the natural corrosion resistance of the stainless steel, making it suitable for outdoor, marine, or chemical-exposed applications. Its coarse UNC threading and Phillips drive facilitate quick and secure installation, reducing assembly time while the lock washer ensures maintained clamp load in machinery, automotive, and electronic enclosures. Fully threaded for maximum holding power, this fastener provides reliable, long-term performance in mechanical fastening systems where durability and compliance are critical.

Specification Summary & Compliance

This screw features a Class 2A thread fit with UNC coarse threading, ensuring precise and reliable engagement. It is manufactured in compliance with ASME B18.13 specifications and adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global industrial use without hazardous substances.

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