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SKU: SSSNA-14-1024X58

Conquest 1/4"-10-24 x 5/8" Coarse Alloy Socket Shoulder Screw W/Nylon-Patch Threads - Plain

Conquest Fasteners
Regular price $224
Ships Nov 12 when you order now

Description

Built for precision and repeatable performance, Conquest 1/4" shoulder screws are engineered to handle demanding applications where alignment, spacing, and controlled motion matter. These alloy steel shoulder bolts feature a precision-machined shoulder and a durable nylon patch that helps resist loosening under vibration, making them a reliable choice for mechanical assemblies, tooling, and industrial equipment.

Designed to meet IFI and ASME B18.3 specifications, these socket head shoulder screws deliver consistent quality and fit across a wide range of applications. Whether you're sourcing industrial shoulder bolts, precision shoulder screws, or a dependable socket shoulder screw for moving parts, this product provides the strength and accuracy professionals expect. The coarse 24 TPI thread offers secure engagement, while the 1/8" hex socket drive ensures easy installation in tight spaces.

Key Features

  • Alloy Steel Construction: High-strength alloy steel shoulder screw designed for durability and long service life
  • Precision Shoulder Design: Ideal for applications requiring accurate spacing, alignment, or pivot points
  • Nylon Patch Locking Feature: Helps prevent loosening from vibration, reducing maintenance and downtime
  • Socket Head Design: Clean, low-profile socket head shoulder cap screw allows for easy installation with a 1/8" hex key
  • Coarse Thread (24 TPI): Provides reliable fastening in a wide range of materials
  • Standards Compliant: Manufactured to IFI and ASME B18.3 specifications for consistent performance
  • Versatile Use: Suitable for use as a shoulder bolt, stripper bolt, or stepped shoulder bolt in mechanical assemblies

Applications

  • Machinery and equipment assemblies
  • Tooling, dies, and fixtures
  • Conveyor systems and moving components
  • Automotive and mechanical linkages
  • Industrial manufacturing setups
  • Use as stripper bolts or stepped screws in plate separation applications

Installation

  • Install using a properly sized 1/8" hex socket (Allen wrench)
  • Ensure the shoulder portion is fully seated in the mating component for proper alignment
  • Tighten to appropriate torque based on material and application requirements
  • Nylon patch helps resist loosening without additional thread-locker in many cases
  • Avoid over-tightening to maintain thread integrity

Specifications

Diameter: 1/4"
Length: 5/8"
Thread Length: 0.375"
Head Diameter: 0.357"
Thread Type: Coarse
Threads Per Inch: 24
Drive Type: 1/8" Hex Socket
Head Type: Socket Head
Material: Alloy Steel
Finish: Plain
Manufacturer Name: Conquest Fasteners
Quantity: 1 Screw
Thread Size: #10

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  • Close-up of a metal tool with shoulder screws

    Precision Machined Performance

    Shoulder screws feature a precision-machined shoulder for accurate alignment and smooth movement in mechanical assemblies. Commonly used in tooling, automation, and industrial equipment, they help reduce friction while maintaining consistent positioning.

  • Close-up of a metal shavings and a shoulder screw

    Built for Mechanical Motion

    Shoulder bolts are designed for moving assemblies that require controlled spacing and secure fastening. Often used in cams, guides, pulleys, and machinery, they provide dependable performance in precision mechanical applications.

  • Metallic object with liquid being poured over it

    Reliable in Demanding Environments

    Shoulder screws are built for demanding industrial environments where strength, precision, and durability are critical. Their hardened construction helps maintain reliable performance under repeated stress, vibration, and continuous operation.

Broad selection, fast delivery

Our footprint

Our nationwide network of distribution facilities offers more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.

Broad selection, fast delivery

Our experience

We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

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