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  • Photograph of small 3-Prong Single Adjust Laboratory Clamp.
  • Photograph of medium 3-Prong Single Adjust Laboratory Clamp.
  • Photograph of large 3-Prong Single Adjust Laboratory Clamp.

3-Prong Single Adjust Laboratory Clamp

Item #: 22104

Normal Availability: 2-3 business days

Product Description

These nickel-plated zinc clamps feature arms composed of nickel-plated brass tubing which offers easy positioning. The 3 prong design with single adjustment means you can quickly and securely clamp almost any type of laboratory glassware or apparatus. Supplied with non-slip vinyl sleeves, and for temperatures above 100 °C, fiberglass covers. Clamp holder sold separately.

Size Grip size Prong width Arm Length Arm Diameter Overall length Recommended
joint sizes
Small 0 to 39 mm
(0 to 1.54")
11 mm
102 mm
8 mm
160 mm
10/30, 12/30, 14/20, 19/22,
24/40, 29/42, 34/45
Medium 0 to 71 mm
(0 to 2.8")
19 mm
127 mm
11 mm
218 mm
24/40, 19/38
Large 0 to 108 mm
(0 to 4.25")
28 mm
127 mm
11 mm
248 mm

WARNING: OHAUS products can expose you to chemicals including the chemicals listed in this Table, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to

These and other Proposition 65 chemicals may be present only in residual amounts, or contained internally in OHAUS equipment, or encapsulated in another material where exposure is unlikely or negligible. This warning is being provided out of an abundance of caution.

Other Details

Manufactured in: USA

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