Plastic Blanking End Cap Tubing Tube Inserts 25mmx50mm 40 Pcs Black

45 pcs square tube insert: 5 pcs 50 x 50x18mm & 40 pcs 50 x 50x18mmoffer a neat and safe finish to tube ends. tube inserts can prevent dirt and dust ingress. made of black plastic with ribs to secure.ribbed for easy assembly and secure fitting. great to cover sharp tube edges. black plastic blanking end capsperfect for tidying up any job round the house. perfect to make ends safe after buildingtidy up any job made from box section. perfect for keeping water out and stop rusting from insideProduct Name: Square Tube InsertMaterial: PlasticColor: Black50 x 50x18mm Square Tube Insert:Top Size: 50 x 50mm / 2 inch x 2 inch (L * W)Thread Size: 48 x 48mm / 1.9 inch x 1.9 inch (L * W)Overall Height: 18mm / 0.7 inch50 x 25 x 18mm Square Tube Insert:Thread Size: 48mm x 23 mm/ 1.9 inch x 0.9 inch (L * W)Total Size: 50mm x 25mm x 18mm/ 2 inch x 1 inch x 0.7 inch (L * W * H)Package Contents:45 x Square Tube InsertOnly the above package content, other products are not included.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.