S-91800A616 M2.5 x 12 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws

Stainless Steel Cheese Head Slotted Screws

0129FA00124 Stainless Steel Cheese Head Slotted Screws
0129FA00124 Stainless Steel Cheese Head Slotted Screws

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Part No.
Part No. 0129FA00124
Equivalent to mcmaster :
91800A616

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 4.5 mm
Head Height 1.6 mm
Rounded Head Profile Narrow
Rounded Head Style Cheese

Dimensions

Length 12 mm

Thread Parameters

Thread Type Metric
Thread Size M2.5
Thread Pitch 0.45 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 a passivated finish, ensuring longevity in harsh environments.
  • High mechanical strength and durability with a tensile strength of 70,000 PSI and Rockwell B70 hardness, providing reliable performance under load.
  • Precise and secure fastening achieved with a Class 6g thread fit and coarse thread pitch, offering excellent grip and vibration resistance.
  • Easy installation and removal facilitated by the slotted drive and rounded cheese head design, compatible with standard tools.
  • Full thread engagement along the 12mm length ensures maximum holding power and stability in assembled components.
  • Compliance with international standards including DIN 84 and ISO 1207, guaranteeing dimensional accuracy and interchangeability.
  • Environmentally safe for industrial use as it is RoHS 3 and REACH compliant, meeting strict regulatory requirements.

Professional Applications & Engineering Value

This M2.5 metric screw is engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. Made from 18-8 stainless steel with a passivated finish, it provides exceptional resistance to rust and chemical exposure, making it ideal for applications in electronics, machinery, and outdoor equipment. The rounded cheese head with a slotted drive allows for quick, tool-friendly installation, reducing assembly time. Its fully threaded design and Class 6g thread fit ensure tight, reliable connections that withstand vibrations and dynamic loads, enhancing the longevity and safety of your products. These screws are perfect for precision engineering where corrosion resistance and high tensile strength are critical.

Specification Summary & Compliance

This screw features a metric M2.5 thread with a 0.45mm coarse pitch and Class 6g thread fit, ensuring precise dimensional accuracy per DIN 84 and ISO 1207 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial sectors without harmful substances.

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