S-97710A111 M3 x 4 mm DIN 920 Stainless Steel Cheese Head Slotted Screws

Stainless Steel Cheese Head Slotted Screws

0129FA00139 Stainless Steel Cheese Head Slotted Screws
0129FA00139 Stainless Steel Cheese Head Slotted Screws

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

Part No.
Part No. 0129FA00139
Equivalent to mcmaster :
97710A111

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 4 mm
Head Height 1.9 mm
Rounded Head Profile Narrow
Rounded Head Style Cheese

Dimensions

Length 4 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

Tip & Drive Parameters

Tip Type Flat
Drive Style Slotted

Material & Strength

Material 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 920
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
  • Precise fit and reliable fastening with Class 6g thread tolerance and M3 x 0.5mm coarse pitch for quick assembly
  • High tensile strength of 70,000 psi ensures durable connections under mechanical stress
  • Easy installation and removal using standard slotted screwdrivers with the rounded cheese head design
  • Full threading along the 4mm length provides maximum grip and uniform load distribution
  • Compliance with DIN 920 standards guarantees dimensional accuracy and interchangeability
  • Environmentally safe operation with RoHS 3 and REACH compliance, free from hazardous substances

Professional Applications & Engineering Value

Engineered for precision fastening in demanding sectors, these M3 rounded head slotted screws deliver exceptional performance in electronics, machinery, and automotive assemblies. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, reducing maintenance needs in corrosive settings. With a coarse thread pitch of 0.5mm and Class 6g fit, these screws enable rapid, secure installations without cross-threading risks. The fully threaded design and flat tip enhance stability in thin materials, while the slotted drive and rounded cheese head profile allow for straightforward tool access in confined spaces. Ideal for applications requiring DIN 920 compliance, these screws ensure consistent quality and reliability in high-volume production lines.

Specification Summary & Compliance

This product adheres to metric system dimensions with an M3 thread size, 0.5mm pitch, and 4mm length. Threading follows Class 6g tolerance for precise fit, and manufacturing meets DIN 920 specifications. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance in global markets.

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