- +86-574-87423651/87423652
- eric@ironcubeworks.com
Professional Extra Large Heavy Duty Ratcheting Wrenches designed to deliver 30% force savings with extended lengths from 510-660mm, engineered for Grade 8.8 fastening applications ranging from 36mm to 2-1/4″ bolts (M24 to 1-1/2″ metric) with torque capacities up to 1000 N·m.
HEAVY DUTY CONSTRUCTION
Premium alloy steel withstands torque up to 1000 N⋅m for large industrial fasteners (36mm to 2-1/4″). Black phosphating finish resists corrosion in harsh conditions
EXTENDED LEVERAGE DESIGN
510-660mm length provides 10% more leverage than standard wrenches, reducing operator effort and fatigue while boosting productivity.
CONTINUOUS RATCHETING ACTION
Advanced mechanism eliminates constant repositioning, enabling faster, safer, and more efficient heavy-duty fastening.
No receipt required
Orders $25+
Order by 2PM EST
20+ years experience
Wrench Size | Thread Size | Length (mm) | Weight (kg) | Torque Output (N⋅m) | Grade 6.8 Fastener Torque Requirement (NM) | SHOP NOW |
1-1/2" | 1" | 510 | 1.1 | 800 | 470 | |
1-7/8" | 1-1/4" | 610 | 1.32 | 1000 | 882 | |
2-1/4" | 1-1/2" | 660 | 1.5 | 1200 | 1127 | |
36mm | M24 | 515 | 1.1 | 800 | 470 | |
41mm | M27 | 575 | 1.2 | 900 | 637 | |
46mm | M30 | 600 | 1.32 | 1000 | 882 |
All models feature Premium Alloy Steel construction, Black Phosphating finish, and 10% extended leverage design, 12-point box end, rubberized ergonomic grip
Reduces Fastener Rounding – Off-Corner Loading
Built with handles 10% longer than typical Extra Large Heavy Duty Ratcheting Wrenches, our heavy duty design maximizes mechanical advantage. The extended leverage means you apply significantly less physical effort while achieving superior torque output.
Rubberized, textured anti-slip handle provides superior control even with oily hands or heavy gloves. High-visibility red design for easy tool identification.
Orders under 50 units: Shop our Amazon store for faster delivery and hassle-free purchasing.
Orders 50+ units: Contact our factory directly for wholesale pricing.
