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Home Product 1/4-20*1-7/8 Threaded Stud, Stainless Steel, High-Strength Fastener, Automotive Grade

1/4-20*1-7/8 Threaded Stud, Stainless Steel, High-Strength Fastener, Automotive Grade

1/4-20 UNC bolt
1-7/8 machine bolt
1/4-20 threaded fastener
1/4-20*1-7/8
1/4-20 UNC bolt with 1-7/8" length, machine thread fastener for industrial machinery and metal components. Durable steel construction with full threading. Precision-engineered 1/4-20 threaded fastener for secure mechanical assemblies.

Product Description

The 1/4-20*1-7/8 integrates a robust 1/4-20 UNC bolt design with embedded sensing for industrial applications. This 1-7/8 machine bolt functions as a 1/4-20 threaded fastener, offering secure mounting in machinery, automotive, and aerospace systems. It provides 2 analog inputs, 1 digital output, and Modbus RTU via RS-485, operating at 10-30V DC within -25°C to +85°C. A built-in 1500mAh battery ensures 48-hour runtime, while proximity detection up to 15mm enhances safety in automated setups. Designed for confined spaces with no display, it combines high tensile strength with real-time diagnostics. Key advantages include durability and integrated monitoring, though fixed length limits adjustability. Ideal for heavy equipment and robotics requiring reliable fastening with smart connectivity.
Parameter Specification
Thread Designation 1/4-20 UNC
Nominal Diameter 0.250 inches (1/4")
Threads per Inch (TPI) 20
Fastener Type Machine Bolt
Shank Length 1.875 inches (1-7/8")
Thread Length 0.500 inches (Minimum)
Head Style Hexagonal
Material Grade SAE Grade 2/5/8
Surface Finish Zinc Plated/Plain
Torque Specification 4-6 lbf·ft (Grade 2)
Thread Direction Right-Hand
Applications Machinery, Construction, Automotive
question:How do you handle shipping?
answer:We support DHL, FedEx, UPS, and other major shipping methods for reliable delivery.
question:Can you provide shipment photos and purchase date information?
answer:Yes, we provide shipment photos and purchase details upon request.
question:Do you have a professional product selection team?
answer:Yes, our expert engineering team specializes in product quality and market analysis.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How do you handle shipping?
answer:We support DHL, FedEx, UPS, and other major shipping methods for reliable delivery.
question:Can you provide shipment photos and purchase date information?
answer:Yes, we provide shipment photos and purchase details upon request.
question:Do you have a professional product selection team?
answer:Yes, our expert engineering team specializes in product quality and market analysis.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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