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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Stainless Steel Ball & Socket Laboratory Clamp – Glass Joint Retaining Clip (12–75 mm Sizes, Screw Lock Options)Stainless Steel Ball and Socket Joint Clamps (laboratory pinch clamps for glass apparatus systems). Safety retention system for high pressure lab glassware joints that is made of stainless steel. Clamps for use with Ball & Socket joints. All sizes have screw locking devices except sizes 12WOS and 18WOS. 304 stainless steel construction Corrosion resistant Spring tension locking jaws Optional screw lock versions for higher security systems Stainless
Stainless Steel Ball-and-Socket Joint Clamps (laboratory pinch clamps for glass apparatus systems). Safety retention system for high-pressure lab glassware joints that is made of stainless steel. Clamps for use with Ball & Socket joints. All sizes have screw locking devices except sizes 12WOS and 18WOS.
- 304 stainless steel construction
- Corrosion resistant
- Spring tension locking jaws
- Optional screw-lock versions for higher security systems
- Stainless steel, corrosion resistant clamps
- Secure ball & socket joints
- Glassware Clamp
- Laboratory glass joint clamp stainless steel
- Ball socket chemical apparatus clamp
- Vacuum glassware retention clip
- High temperature lab joint locking clamp
- Screw locking device (except 12WOS and 18WOS)
- Set Nut Replacement Available in Individual Quantities (20128WS1)
Use for:
- Spherical ground glass joints
- O-ring joints
- Vacuum / reflux assemblies
- Distillation columns
Specifications
| Part No. | Fits Joint No. | Size | Qty/Pk | Screw Lock |
| 20112WOS | 12/1 to 12/5 | 12 | 12 | No |
| 20118WOS | 18/7 to 18/9 | 18 | 12 | No |
| 20112WS | 12/1 to 12/5 | 12 | 12 | Yes |
| 20118WS | 18/7 to 18/9 | 18 | 12 | Yes |
| 20128WS | 28/11 to 25/15 | 28 | 12 | Yes |
| 20135WS | 35/20 to 35/25 | 35 | 12 | Yes |
| 20140WS | 40/25 | 40 | 12 | Yes |
| 20150WS | 50/30 | 50 | 6 | Yes |
| 20165WS | 65/40 | 65 | 6 | Yes |
| 20275WS | 75/50 | 75 | 6 | Yes |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2022 reviews
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Product Reviews
★★★★★ 5
Love them
Color: Black, Item Package Quantity: 2
Love these. Such a big hit in my house
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Reviewed in the United States on April 4, 2026
★★★★★ 3
nice LITTLE tables
Color: Black, Item Package Quantity: 2, Color: Black, Item Package Quantity: 2
these tables are .....
easy to assemble
sturdy
nice to look at
HOWEVER missing 2 stars for...
they are small and plugging in items such as my laptop cord made it bulky and always in my way.
if there was a middle shelf that would help with the small tops
if the outlet bar was on the side or under the top that would help with the bulky cord issue
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Reviewed in the United States on November 10, 2025
★★★★★ 5
I give a 10,
Color: Black, Item Package Quantity: 1
I love it easy to symbol
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Reviewed in the United States on March 23, 2026
★★★★★ 1
End table
Color: Black, Item Package Quantity: 2
Size was not what I expected
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Need Battery's
Size: 31 x 7, Color: Black-rgb, Size: 31 x 7, Color: Black-rgb
Good floating shelves. I mounted the light strip on the top instead of the bottom because they don't stick well. For the price I wish they came with a set of batteries for the pack and the remote. But over all sturdy and well made.
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Reviewed in the United States on May 25, 2026