Socket Head Cap Screw, 3in, Polyurethane, Chrome Plated Pkg Qty 12

Overview

This industrial fastener solution

features

a unique construction combining a polyurethane core with a chrome-plated exterior, specifically engineered for

applications

requiring vibration damping and surface protection. Unlike traditional steel fasteners, these socket head cap screws provide non-marring contact points that prevent damage to delicate mating components while maintaining structural integrity under dynamic loads. The design integrates the flexibility of polymer materials with the corrosion resistance of high-quality chrome plating, making them ideal for environments where metal-to-metal contact must be avoided. Each unit is manufactured to precise imperial dimensions to ensure reliable performance in heavy-duty machinery and automated assembly lines.

Key Features

Durable polyurethane core provides superior vibration damping and shock absorption Chrome-plated finish offers exceptional resistance to corrosion and chemical exposure Non-marring surface prevents scratching or gouging of sensitive equipment parts Standard hex socket drive ensures secure torque application and easy installation Engineered to maintain structural stability under continuous dynamic loading conditions Combines

material

flexibility with protective coating for extended service life Sold in convenient packages of 12 units for efficient inventory management

Specifications

System of Measurement: Inch

Material

Grade: Polyurethane Base

Material

PU Thread Size: M12 x 25mm (converted from metric specification) Finish: Chrome Plated Overall Length: 3 inches Drive Type: Socket Head Cap Screw Package Quantity: 12 units per pack

Applications

Automated assembly lines requiring gentle component handling Food processing equipment where metal contamination must be minimized Packaging machinery needing vibration isolation for sensitive electronics Conveyor systems transporting finished goods with polished surfaces Medical device manufacturing requiring sterile and non-reactive fasteners Robotics end-effectors gripping fragile or painted components Clean room environments where particulate generation from metal wear is a concern Transportation fixtures securing glass, acrylic, or composite panels These fasteners address the critical need for reliable joining methods that do not compromise the aesthetic or functional quality of assembled products. The three-inch length provides ample engagement for thick mounting plates or stacked assemblies, while the specific thread configuration ensures a tight seal against loosening caused by operational vibrations. By utilizing a polyurethane interior, the fastener acts as its own lock washer, reducing the need for additional hardware and simplifying the bill of materials. The chrome plating not only enhances durability against harsh cleaning agents but also provides a smooth, low-friction surface that facilitates easier installation and removal during maintenance cycles. This product represents a specialized solution for engineers seeking to optimize equipment longevity and reduce downtime associated with surface damage or fastener failure.