Heavy duty black steel 12 ton jack stands with four leg base and adjustable lifting column

Professional Grade Heavy Duty Support - Norco 12 Ton Jack Stands (81012, Pair)

Spring-Loaded Safety Pawl Technology for Fleet and Construction Use

The Norco 81012 represents professional-grade automotive lifting equipment designed for fleet garages, construction shops, and agricultural facilities. Each stand safely supports 12 tons (24,000 lbs total capacity per pair), making them ideal for heavy trucks and commercial vehicles. These heavy duty jack stands feature spring-loaded pawl technology that maintains constant locking pressure.

Key Features and Safety Benefits

Constant Lock Security - Unique spring-loaded pawl system provides continuous locking pressure against the lifting column, eliminating the risk of accidental release during heavy-duty operations.
Maximum Stability Design - Four-legged base with reinforced foot pads ensures secure footing on asphalt, concrete, and shop floors while distributing weight across a 13" x 15" footprint.
Commercial Durability - Common machine bolt construction secures the lifting column to the stand base, providing enhanced strength for frequent lifting and handling in professional environments.

Perfect Applications for Heavy Duty Jack Stands

Ideal for professional mechanics and heavy equipment operators who need reliable support systems:

  • Fleet maintenance and repair operations.
  • Construction equipment servicing and hydraulic repairs.
  • Agricultural machinery maintenance and seasonal inspections.
  • Commercial vehicle brake and suspension work.
  • Heavy truck tire changes and undercarriage access.

Complete Specifications

Technical Specifications for Norco 81012 Jack Stands
Specification Value
Capacity Per Stand 12 Tons (24,000 lbs)
Minimum Height 19.625 in (498 mm)
Maximum Height 29.375 in (746 mm)
Height Intervals 1.25 in (32 mm) increments
Base Dimensions 13 in x 15 in (330 x 381 mm)
Saddle Size 1.625 in x 4.75 in (41 x 121 mm)
Weight 86 lbs (39 kg) (pair)
Model Number 81012
Intended Use Fleet garages, construction, agriculture

Safety and Operating Instructions

The positive lock handle cannot be disengaged until the load is completely removed from the saddle column, preventing accidental lowering during maintenance.

Critical Safety Note: All stands must be used in pairs for proper load distribution and vehicle stability.

Get Professional-Grade 12 Ton Jack Stands for Your Shop

Trusted by fleet mechanics and construction professionals nationwide. These heavy duty automotive jack stands deliver the reliability and safety your operation demands for heavy vehicle maintenance.

Order your pair today for immediate shipping to your facility.

Frequently Asked Questions

Q: How does the spring-loaded pawl system work compared to standard jack stands? A: The spring-loaded pawl maintains constant pressure against the lifting column, unlike standard ratchet systems that can settle or loosen under load. This provides continuous safety engagement throughout the entire support period, eliminating the risk of gradual settling that occurs with conventional pawl mechanisms during extended maintenance operations.
How does the spring-loaded pawl system work compared to standard jack stands?

The spring-loaded pawl maintains constant pressure against the lifting column, unlike standard ratchet systems that can settle or loosen under load. This provides continuous safety engagement throughout the entire support period, eliminating the risk of gradual settling that occurs with conventional pawl mechanisms during extended maintenance operations.

Q: What vehicles can these 12 ton jack stands safely support? A: These stands support heavy trucks, construction equipment, agricultural machinery, and commercial vehicles up to 24,000 lbs total capacity when used as a pair. They're specifically designed for fleet garages and industrial applications requiring maximum capacity, including Class 7-8 commercial trucks, farm tractors, excavators, and other heavy equipment commonly found in professional maintenance facilities.
What vehicles can these 12 ton jack stands safely support?

These stands support heavy trucks, construction equipment, agricultural machinery, and commercial vehicles up to 24,000 lbs total capacity when used as a pair. They're specifically designed for fleet garages and industrial applications requiring maximum capacity, including Class 7-8 commercial trucks, farm tractors, excavators, and other heavy equipment commonly found in professional maintenance facilities.

Q: What design differences distinguish these from 6 ton jack stands? A: The 12 ton capacity requires reinforced steel construction, larger 13"x15" base plates, and heavy-duty pawl mechanisms compared to lighter-duty models. The substantial 86 lb weight reflects the enhanced engineering needed for commercial vehicle support, including thicker steel components, wider foot pads for better load distribution, and stronger welded joints throughout the frame structure.
What design differences distinguish these from 6 ton jack stands?

The 12 ton capacity requires reinforced steel construction, larger 13"x15" base plates, and heavy-duty pawl mechanisms compared to lighter-duty models. The substantial 86 lb weight reflects the enhanced engineering needed for commercial vehicle support, including thicker steel components, wider foot pads for better load distribution, and stronger welded joints throughout the frame structure.

Q: Can I use just one stand instead of buying a pair? A: No, these jack stands must always be used in pairs for proper load distribution and vehicle stability. Single-stand use creates dangerous instability and violates all safety protocols for heavy vehicle maintenance. The pair configuration ensures balanced support across the vehicle's frame, preventing dangerous tipping or shifting that could cause serious injury or equipment damage during repair operations.
Can I use just one stand instead of buying a pair?

No, these jack stands must always be used in pairs for proper load distribution and vehicle stability. Single-stand use creates dangerous instability and violates all safety protocols for heavy vehicle maintenance. The pair configuration ensures balanced support across the vehicle's frame, preventing dangerous tipping or shifting that could cause serious injury or equipment damage during repair operations.

Q: What's the height range and how does the adjustment work? A: Height adjusts from 19.625" to 29.375" in precise 1.25" increments, providing nearly 10 inches of adjustment range. The positive lock handle mechanism allows fine-tuning while ensuring the pawl cannot disengage until weight is completely removed from the saddle, preventing accidental lowering during maintenance work on heavy vehicles and equipment.
What's the height range and how does the adjustment work?

Height adjusts from 19.625" to 29.375" in precise 1.25" increments, providing nearly 10 inches of adjustment range. The positive lock handle mechanism allows fine-tuning while ensuring the pawl cannot disengage until weight is completely removed from the saddle, preventing accidental lowering during maintenance work on heavy vehicles and equipment.

About the Brand

Norco Industries

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