MODEL MT-313 size 21mm Threaded plastic round Tube insert Plug for steel tube

Description: 

 Our Round Threaded Inserts offer a simple way to add height adjustable feet or castors to tubular furniture and frames. They fit flush to the outside dimensions of the tube, are easy to fit and can then not be removed without the use of tools. Made from durable LDPE or ABS.

 Benefits of using Round Threaded Inserts:

• Simple way to add Adjustable Feet or Castors to tubular frames & furniture
• Offers a neat & safe finish to tube ends
• Push in application, ribbed for tight fit

Product ID	Thread	A (mm)	Pack Size
MT-313	3/8”	21	1000
MT-313-A	3/8”	25	1000
MT-313-B	3/8”	42	500
MT-314	3/8”	32	500