S-92221A130 1/4"-20 x 1 1/4" Elevator Bolts

Elevator Bolts

0855FA00039 Elevator Bolts
0855FA00039 Elevator Bolts

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

Part No.
Part No. 0855FA00039
Equivalent to mcmaster :
92221A130

Basic Information

System of Measurement Inch
Bolt Type Fanged
Includes Nut

Head Parameters

Fastener Head Type Flat
Head Diameter 31/32"
Head Height 3/32"
Flat Head Profile Wide

Dimension Parameters

Length 1 1/4"
Screw Diameter 0.25"

Thread Parameters

Thread Type UNC
Thread Size 1/4"-20
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Unified Standard Class 2A
Min Thread Length 1 1/32"

Material & Strength Parameters

Material Steel
Fastener Strength Grade/Class SAE Grade 2
Hardness Rockwell B80
Tensile Strength 70000 psi

Finish & Compliance Parameters

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Enhanced load distribution with wide flat head and fanged design for superior surface contact in elevator and conveyor applications
  • Reliable 70,000 PSI tensile strength meeting SAE Grade 2 standards for consistent performance under industrial stress conditions
  • Full-length UNC coarse threading ensures faster installation and secure engagement across the entire bolt length
  • Precision Class 2A thread fit guarantees smooth assembly and interchangeability with standard components
  • Complete fastener solution with included nut for immediate deployment in maintenance and assembly operations
  • Regulatory compliance assurance with RoHS 3 and REACH standards for safe use in regulated industrial environments
  • Optimized material durability through Rockwell B80 steel hardness for resistance against wear and deformation

Professional Applications & Engineering Value

This fully threaded elevator bolt delivers critical engineering solutions for material handling systems where surface protection and secure fastening are paramount. The combination of 1/4"-20 UNC coarse threading and wide flat head profile prevents pull-through in soft materials while distributing clamping force effectively across elevator pads, conveyor belts, and wooden platforms. The SAE Grade 2 steel construction with 70,000 PSI tensile strength ensures reliable performance in high-vibration environments, while the right-hand thread direction and Unified Standard Class 2A tolerance provide compatibility with existing industrial equipment. These features make it ideal for assembly lines, warehouse systems, and machinery where fanged bolt security prevents rotational movement under dynamic loads.

Specification Summary & Compliance

This elevator bolt maintains Unified Standard Class 2A thread fit with 1/4"-20 UNC coarse thread specifications and 1 1/4" length. Manufacturing conforms to SAE Grade 2 standards with verified 70,000 PSI tensile strength and Rockwell B80 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international environmental and safety standards for industrial fastener applications.

🔍
Cancel