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  • Photograph of a small 3-Prong Dual Adjust Stainless Steel Laboratory Clamp.
  • Photograph of a medium 3-Prong Dual Adjust Stainless Steel Laboratory Clamp.
  • Photograph of a large 3-Prong Dual Adjust Stainless Steel Laboratory Clamp.

3-Prong Dual Adjust Stainless Steel Laboratory Clamp

Item #: 22103

Normal Availability: 2-3 business days

Product Description

These durable, multi-purpose clamps are made entirely of stainless steel with an electro-polished finish, are autoclavable, and offer excellent chemical resistance and overall strength. The versatile 3 prong design secures various lab apparatus such as jointed glassware, columns, flasks, and tubes. Dual prong adjustments offer a wide range of motion. Long stainless steel extension arm offers easy positioning and depth adjustment. 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 48 mm
(0 to 1.9")
13 mm
102 mm
10 mm
172 mm
10/30, 12/30, 14/20, 19/22,
24/40, 29/42, 34/45
Medium 0 to 69 mm
(0 to 2.72")
19 mm
127 mm
13 mm
229 mm
24/40, 19/38
Large 0 to 102 mm
(0 to 406")
29 mm
127 mm
13 mm
273 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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