S-97763A451 M8 x 110 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Stainless Steel Button Head Hex-Drive Screws

0077FA00230 Stainless Steel Button Head Hex-Drive Screws
0077FA00230 Stainless Steel Button Head Hex-Drive Screws

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

Part No.
Part No. 0077FA00230
Equivalent to mcmaster :
97763A451

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 14 mm
Head Height 4.4 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 110 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5 mm

Material & Strength

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

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 7380
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments
  • High tensile strength of 70,000 psi ensures reliable performance in demanding heavy-duty applications
  • Easy installation and removal with 5mm hex drive and rounded button head design
  • Secure fastening through fully threaded M8 coarse pitch (1.25mm) with Class 6g tolerance
  • Versatile 110mm length accommodates various material thicknesses in assembly projects
  • Guaranteed quality and safety with full compliance to ISO 7380, RoHS 3, and REACH standards
  • Smooth rounded head profile prevents snagging and provides a finished appearance

Professional Applications & Engineering Value

Engineered for industrial durability, these M8 metric screws with Black-Oxide 18-8 Stainless Steel construction resist oxidation and chemical exposure, extending service life in machinery, automotive, and outdoor equipment. The coarse thread (1.25mm pitch) and Class 6g thread fit ensure quick assembly and vibration resistance, reducing maintenance needs. With a rounded button head and hex drive, they provide flush mounting and high torque capability, solving common issues of strip-out and corrosion in heavy-duty fastening applications while meeting strict ISO 7380 specifications.

Specification Summary & Compliance

This product features precise metric threading (M8 x 1.25mm) with Class 6g tolerance and fully threaded 110mm length. Manufactured to ISO 7380 standards, it is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental safety and regulatory adherence for global industrial use.

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