S-99607A233 10-32 x 1 1/4" Thumb Screws

Thumb Screws

0760FA00045 Thumb Screws
0760FA00045 Thumb Screws

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

Part No.
Part No. 0760FA00045
Equivalent to mcmaster :
99607A233

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Flared Collar
Head Diameter 29/64"
Head Height 5/32"
Head Texture Knurled

Dimensions

Length 1 1/4"
Collar Diameter 3/8"
Collar Height 11/64"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B85
Tensile Strength 80000 psi

Temperature & Environment

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

  • Enhanced manual operation with knurled round head and flared collar design for superior grip without tools
  • Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
  • High load-bearing capacity with 80,000 psi tensile strength and Rockwell B85 hardness for reliable fastening
  • Precision thread engagement with Class 2A fit and 10-32 UNF fine threads ensuring secure connections
  • Full threading versatility allowing adjustment along the entire 1-1/4" length for flexible positioning
  • Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use
  • Right-hand thread compatibility with standard assembly processes for straightforward installation

Professional Applications & Engineering Value

This 18-8 stainless steel thumb screw delivers critical advantages in applications requiring frequent adjustments or tool-less access. The knurled head texture combined with the flared collar design prevents slipping during manual tightening, solving grip challenges in confined spaces or when wearing gloves. The fully threaded 10-32 UNF configuration with Class 2A thread fit maintains consistent clamping force across electronic enclosures, machinery guards, and precision instruments. Its 80,000 psi tensile strength ensures reliable performance in vibration-prone environments, while the corrosion-resistant stainless steel composition withstands exposure to moisture, chemicals, and industrial atmospheres, making it ideal for maintenance panels, optical equipment, and assembly jigs requiring repeated access.

Specification Summary & Compliance

This thumb screw features precision 10-32 UNF threads with Class 2A fit for consistent engagement, manufactured from 18-8 stainless steel with Rockwell B85 hardness. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence. Dimensions include 1-1/4" length, 29/64" head diameter, and 3/8" collar diameter with fully threaded construction.

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