Sell Plastic Square Tubing Inserts End Blanking Cover Caps 50mm best price

Offer a neat and safe finish to tube ends. Tube inserts can prevent dirt and dust ingress. Made of black plastic with ribs to secure. Product Mame : Square Tube Insert Top Size : 50 x 50mm / 2" x 2"(L*W) Thread Size : 48 x 48mm / 1.9" x 1.9"(L*W) Overall Height : 18mm / 0.7" Material : Plastic Color : Black Net Weight : 57g Package Content : 5 x Square Tube Insert Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.