Product Description:
Upgrade your manual hole-making operations with the GREENLEE 3/4-INCH MANUAL BALL-BEARING DRAW STUD, DSBB34—a professional-grade solution engineered for efficiency, reliability, and precision.
The DSBB-3/4 draw stud assembly is crafted from high-strength alloy steel, ensuring robust performance and extended service life even in demanding industrial applications. Specifically designed for use with Greenlee’s renowned Slug-Buster® and Standard Round punches, this draw stud excels in pulling holes through sheet metal with ease and consistency.
A standout feature of the DSBB-3/4 is its heavy-duty ball-bearing drive washer. This advanced component dramatically reduces friction between the hex nut and the die face, significantly lowering the manual torque required. As a result, operators experience smoother operation, less fatigue, and consistently clean punch results with minimal effort.
The draw stud also features a specialized "dog point" pilot tip, engineered to prevent cross-threading during assembly. This thoughtful design not only enhances safety but also extends the life of your punch tools and accessories. The DSBB-3/4 is fully compatible with Greenlee manual ratchet wrenches—such as the industry-standard KRW-1—and standard hand sockets, making it a versatile addition to any professional toolkit.
Specifications:
| Catalog No. | Driver Type | Thread Size & Specs | Length (mm) | Weight (kg) |
| 00042 BB | Manual (Ball-Bearing) | 3/8" - 24 UNFX2-5/8" | 66.7 mm | 0.09 kg(90 g) |
| DSBB-3/4 | Manual (Ball-Bearing) | 3/4" - 16 UNFX4-1/8" | 104.8 mm | 0.27 kg(270 g) |
| DSBB-7/16 | Manual (Ball-Bearing) | 7/16" - 20 UNFX2-3/4" | 69.8 mm | 0.11 kg(110 g) |
BRAND: GREENLEE
Key Features:
- Constructed from high-strength alloy steel for superior durability
- Heavy-duty ball-bearing drive washer reduces friction and manual torque
- “Dog point” pilot tip minimizes risk of cross-threading
- Optimized for use with manual ratchet wrenches (e.g., Greenlee KRW-1) and hand sockets
- Precision-engineered for Slug-Buster® & Standard Round punches
Choose Greenlee—the trusted industry leader—for your sheet metal punching tasks and experience the difference in performance, longevity, and ease of use.
