S-91800A130 M3 x 25 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws

Stainless Steel Cheese Head Slotted Screws

0129FA00050 Stainless Steel Cheese Head Slotted Screws
0129FA00050 Stainless Steel Cheese Head Slotted Screws

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

Part No.
Part No. 0129FA00050
Equivalent to mcmaster :
91800A130

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 5.5 mm
Head Height 2 mm
Rounded Head Profile Narrow
Rounded Head Style Cheese

Dimensions

Length 25 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
Finish Passivated
Hardness Rockwell B70
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 84, ISO 1207
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 thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh environments.
  • Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term fastening.
  • Precision threading with Class 6g fit and M3 x 0.5 mm coarse pitch ensures easy installation and secure hold in various materials.
  • Optimized for industrial use with a fully threaded, 25 mm length and flat tip for consistent performance in demanding applications.
  • Easy manual installation facilitated by the slotted drive and narrow, rounded cheese head design.
  • Compliance with international standards including DIN 84 and ISO 1207, guaranteeing interchangeability and quality.
  • Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting strict regulatory requirements.

Professional Applications & Engineering Value

Engineered for precision and durability, these M3 rounded head slotted screws are crafted from 18-8 stainless steel with a passivated finish to combat corrosion in industrial settings such as machinery assembly, electrical enclosures, and automotive components. The fully threaded design with coarse pitch ensures rapid installation and strong retention in metals and plastics, reducing assembly time and minimizing loosening from vibrations. With a narrow cheese head profile and slotted drive, they offer straightforward manual tightening in confined spaces, making them a reliable choice for maintenance and production lines where metric screw standardization is critical.

Specification Summary & Compliance

This screw features an M3 x 0.5 mm thread with Class 6g tolerance and a length of 25 mm, manufactured to DIN 84 and ISO 1207 standards for consistent dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety guidelines.

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