Durable plastic plug 1/2 inch package quantity 20

★IMPORTANT★ Only fits square tube inside diameter .37 inch - .42 inch or (9.4 mm - 10.7 mm). Provides a flush sleek look when installed with square tube outside diameter 1/2 inch x 1/2 inch or (12.7mm x 12.7mm). Works with square tubing 16-18 gauge wall thickness

Designed with flexible ridges for easy install and multi range of fit.

Provides protection while giving a finished sleek look for many small projects: chair glide floor protector, fitness equipment, fence post end caps, patio furniture leg tips, also replaces the need for welding sealed ends on steel, aluminum, iron, and alloy tubing or pipes.

Heavy duty high quality black LD polyethylene, UV weather resistant, will not rust chip or peel.

Package quantity 50

★  IMPORTANT  ★  Only fits square tube inside diameter 1.34 inch - 1.43 inch  

Provides a flush sleek look when installed with square tube outside diameter 1.5 inch x 1.5 inch. Works with square tubing 14-20 gauge 

. Has proof of size (11/2 x 11/2 - 14/20 G) embedded on the inside of plug

Designed with flexible ridges for easy install and multi fit range of fit

Provides protection while giving a finished sleek look for many small projects: chair glide floor protector, fitness equipment end caps, fence post end caps, tubing and pipe end caps 

Heavy duty black LD polyethylene, UV weather resistant, hardness durometer 50d, max temperature 150 degrees fahrenheit

Plastic plug 3/4 inch package quantity 100

★  IMPORTANT  ★  Only fits square tube inside diameter .58 inch - .68 inch or (14.74 mm - 17.27 mm). ★ 

✔ Provides a flush sleek look when installed with square tube outside diameter 3/4 inch x 3/4 inch or (19 mm x 19 mm). Works with square tubing 14-20 gauge.  ✔ Has proof of size embedded on the inside of plug (14/20 SQ 3/4).

Designed with flexible ridges for easy install and multi fit range of fit

Provides protection while giving a finished sleek look for many small projects: chair glide floor protector, fitness equipment end caps, fence post end caps,sign post, square tubing and pipe end caps  

  Heavy duty high quality black LD polyethylene, UV weather resistant, hardness durometer 50d, max temperature 150 degrees fahrenheit