S-94912A105 6-32 x 3/8" ASTM F837 Stainless Steel Socket Head Screws with Split Lock Washer

Stainless Steel Socket Head Screws with Split Lock Washer

0041FA00002 Stainless Steel Socket Head Screws with Split Lock Washer
0041FA00002 Stainless Steel Socket Head Screws with Split Lock Washer

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Part No.
Part No. 0041FA00002
Equivalent to mcmaster :
94912A105

Basic Information

Screw Features With Washer
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

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 3A
Threading Fully Threaded
Locking Type Lock Washer

Tip & Drive Parameters

Drive Style Hex
Drive Size 7/64"

Washer & Nut

Washer Type Split Lock
Washer Material 18-8 Stainless Steel
Washer OD 0.204"
Washer Thickness 0.04"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B70
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASTM F837
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, ideal for harsh industrial environments
  • Enhanced vibration resistance through the integrated split lock washer, preventing loosening under dynamic loads
  • High tensile strength of 70,000 psi ensures reliable performance in demanding heavy-duty applications
  • Precise Class 3A thread fit provides excellent engagement and reduces the risk of cross-threading during assembly
  • Rockwell B70 hardness offers excellent durability and wear resistance for long service life
  • Standard hex drive (7/64") allows for easy installation and removal with common tools
  • Full threading enables consistent clamping force along the entire screw length

Professional Applications & Engineering Value

This 18-8 stainless steel socket head cap screw with integrated split lock washer addresses critical engineering challenges in industrial fastening. The combination of 6-32 UNC coarse thread with Class 3A fit ensures rapid assembly while maintaining precision in machinery, automotive, and equipment manufacturing applications. The lock washer provides essential vibration resistance, preventing joint failure in high-stress environments. With 70,000 psi tensile strength and Rockwell B70 hardness, this fastener maintains integrity under substantial loads, making it ideal for critical assemblies where reliability is paramount. The corrosion-resistant properties of 18-8 stainless steel ensure long-term performance in challenging conditions.

Specification Summary & Compliance

This socket head cap screw features precise Class 3A thread fit with 6-32 UNC coarse thread and right-hand threading. Manufactured to ASTM F837 specifications, it ensures consistent quality and performance. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring strict material compliance.

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