LabLok™ 3-Prong Heavy Duty Extension Clamps feature stainless steel construction and are very durable. The stainless steel clamps have excellent chemical resistance and are also autoclavable. The dual thumbscrew adjustable prongs provide a wide grip capacity and gradual adjustment for grip control.
These LabLok clamps are constructed with extension rods that can attach to support stand apparatus. The grip sleeves are non-slip vinyl and come with fiberglass sleeves for temperatures above 100°C. Clamps are available in small, medium, and large sizes.
- Stainless steel construction offers good chemical resistance and durability
- Wide range of grip adjustability
- Three prong has gradual adjustment for grip control
- Vinyl sleeves for non-slip grip and fiberglass sleeves for temperatures above 100°C
- Available in small, medium, and large sizes
LabLok™ 3-Prong Heavy Duty Extension Clamps feature stainless steel construction and are very durable. The stainless steel clamps have excellent chemical resistance and are also autoclavable. The dual thumbscrew adjustable prongs provide a wide grip capacity and gradual adjustment for grip control.
These LabLok clamps are constructed with extension rods that can attach to support stand apparatus. The grip sleeves are non-slip vinyl and come with fiberglass sleeves for temperatures above 100°C. Clamps are available in small, medium, and large sizes.

| Item # | Size | Adjustment Type | (A) Min-Max Grip Size (mm) | (B) Prong Width (mm) | (C) Arm Length (mm) | (D) Arm Diameter (mm) | (E) Overall Length (mm) | Quantity per Pack |
|---|---|---|---|---|---|---|---|---|
| CLHD01SS | Small | Dual | 0 - 38 | 11 | 102 | 10 | 172 | 1 |
| CLHD02SS | Medium | Dual | 0 - 58 | 16 | 127 | 11 | 229 | 1 |
| CLHD03SS | Large | Dual | 0 - 95 | 26 | 127 | 11 | 269 | 1 |