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Ball Screws
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
  • High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead
High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead

High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead

  • 2 - 9 Pieces
    $7
  • >= 10 Pieces
    $3.50

Customization:

Customized logo（Min.Order: 20000 pieces）
Customized packaging（Min.Order: 20000 pieces）
Graphic customization（Min.Order: 20000 pieces）
kindly discuss custom details with sales support（Min.Order: 20000 pieces）
View product details

High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Precision Linear Motion: The lead screw with brass nut ensures precise positioning and smooth linear movement, ideal for applications requiring accuracy such as automation systems and machinery.
  • Customizable Load Lifting: Designed with a 45# steel lifting body and 1200mm length, it supports heavy-duty load-bearing in industrial or specialized equipment. The T8 thread specification and 4-pitch design enhance stability and durability under stress.

Key features

  • 1. Corrosion-Resistant Brass Nut and High-Strength 45# Steel Body

    • With corrosion-resistant brass nut and high-strength 45# steel body, ensure reliable performance in harsh environments compared to conventional steel components*.

  • 2. Flanged Nut with Multi-Hole Securing Design

    • With a flanged brass nut featuring four securing holes, achieve stable mounting in vibration-prone environments compared to standard nuts without flanges*.

  • 3. Precision Engineered Threading for Industrial Applications

    • With precise T8 diameter and 4-pitch threading, achieve 20% higher precision than standard lead screws* in motion control for machinery.

  • 4. Customizable Lead Ranges for Versatile Use Cases

    • With customizable lead ranges (2-10 starts), adapt to diverse speed and load demands compared to non-adjustable screws*.

  • 5. RoHS Compliance for Global Industrial Standards

    • With RoHS certification, meet stricter environmental standards than non-certified products* in global industrial applications.

Product details

High Precision Customizable Lead Screw with Nut 45# Steel Lifting Body 1200mm T8 4 Pitch 2 10 Starts Lead

The High Precision Customizable Lead Screw with Nut combines robust 45# steel construction and corrosion-resistant brass components to deliver reliable linear motion solutions. Designed for precision applications, this lead screw features a 1200mm length, T8 thread diameter, 4mm pitch, and dual-start lead, ensuring smooth operation under varying loads. Certified to RoHS standards, it is ideal for machinery, automation systems, and industrial equipment requiring durable, customizable fastening solutions.

Technical specifications

FeatureSpecificationApplication Scenario
Material45# steel (lifting body), brass nutHarsh environments, vibration-prone setups
Thread SpecificationsT8 diameter, 4mm pitch, 2 startsPrecision linear motion control systems
Length1200mmLong-stroke applications (e.g., robotics)
Nut DesignFlanged brass nut with 4 securing holesHigh-stability mounting in machinery
CertificationRoHS-compliantCompliance-driven industrial projects

Customization guide

Adjust thread pitch (e.g., 4mm to 5mm), length (up to 2000mm), or material (stainless steel, alloy steel) to meet specific load requirements. The brass nut can be replaced with stainless steel or zinc-plated variants for enhanced corrosion resistance in marine or chemical environments.

Get inspired

With the flanged brass nut’s 4-hole design, you can secure components in high-vibration machinery. The 4mm pitch and dual-start lead enable smooth, precise linear motion—ideal for CNC machines or automated assembly lines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Precision (CMM)±0.02mm/m±0.015mm/m (+25%)±0.01mm/m (+50%)*
Max Load Capacity5000N6500N (+30%)8000N (+60%)
Material Options45# steel onlyAlloy steel optionalStainless steel available
Corrosion ResistanceStandard brass nutZinc-plated nutStainless steel nut (+40% resistance)

Supplier's note

  1. Technical Breakthroughs:

    • Material Synergy: The 45# steel body paired with brass nuts offers unmatched durability and corrosion resistance.
    • Thread Precision: Tolerances as tight as ±0.01mm/m (Pro Model) ensure minimal backlash in high-precision systems.
    • RoHS Compliance: Meets global regulatory standards for industrial automation.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., conveyor systems) where cost-efficiency is prioritized.
    • Advanced Model: Choose for environments with moderate vibration or corrosive exposure (e.g., food processing).
    • Pro Model: Engineers handling heavy loads (≥7000N) or extreme conditions (e.g., offshore machinery) benefit from its stainless steel components and enhanced precision.

*Pro Model precision exceeds industry benchmarks by 50%, enabling sub-millimeter accuracy in robotics and aerospace applications.

Frequently asked questions

  • Which model of high precision lead screw suits heavy machinery applications requiring corrosion resistance?

  • How do I maintain a customizable lead screw with brass nut for longevity?

  • What’s the difference between stainless steel and carbon steel lead screws for industrial use?

  • Can I customize the thread pitch or length of the lead screw for my automation system?

  • Is the alloy steel lifting body of this lead screw FDA-approved for food processing equipment?

  • Which lead screw material handles high loads in construction machinery?

  • What’s the lead time for a customized 1200mm lead screw with non-standard thread starts?

  • Does the brass nut on this lead screw prevent galvanic corrosion when paired with steel?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Ball ScrewsPrecision machinery, automation, robotics4mm pitch (ISO 3460)T8 tolerance (±0.008mm/m ▲)45# steel (Industry: AISI 4140 ▲)
High load capacity (5000–7000N ▲)90% efficiency (Industry: 80% ▲)
▲ Designed For: High-precision CNC machines▲▲ Advanced: Aerospace-grade durability
Linear GuidesCNC machines, medical equipmentRolling/sliding elements (ISO 230-4)0.1mm/m straightnessAluminum/steel body
Smooth motion, low frictionHigh repeatability
Roller ScrewsAerospace, heavy machinery3mm pitchT7 tolerance (±0.005mm/m ▲▲)10,000N load capacity ▲▲
▲▲ Designed For: Extreme loads (e.g., satellites)Most expensive tier
Acme ScrewsManual machinery, low-cost automationSquare threads6mm pitchCarbon steel
Cost-effective (30% cheaper)Self-locking
Timing BeltsConveyors, packaging systemsToothed belt (ISO 5294)5mm pitchRubber/Polyurethane
Quiet operationNo backlash
Hydraulic CylindersConstruction, heavy lifting100mm bore20,000N force ▲▲Steel body
▲▲ Designed For: High-force applications (e.g., cranes)Maintenance-intensive

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