set2: 150 x Drip irrigation tee accessories + 100 x U Shape Nail1. Easy to install - Clear sharp angle cuts at the end of our piles easily penetrate weed barrier mats, erode control fabrics, plastic film and heavy soil.2.20cm length - makes our bets very suitable for anchoring fences, including electric dog fences and holding turf and garden edges.3. Anti-rust - Commercial professional grade heavy structure. These pins are firmly fixed in strong winds. Anchor bird net, holiday decoration, floating row cover and moreThese irrigation kits convenient and will not leak easily,just push the tubing firmly over the barbs for a tight fit, they don't need others tools.Please put these drip irrigation accessories in 70-80 degree water for 10 seconds before assembly, the tube will remain tight after coolingDescription:100 about 2.5 x 40 x 200mm/0.1 x 1.57 x 7.87in garden stapls, deep underground, Perfect for protecting turf, landscape fabrics and plastics, fences, tents, tarps, garden fabrics, hoses, weed barriers, wires, etc.Non-toxic and durable materials: These irrigation fittings are made of plastic, non-toxi,durable, waterproof and chemical resistantApplications:these drip irrigation accessories can be applied for elevated garden,greenhouse gardening ,agricultural watering,farm, lawn and residential,with strong practicability for youNote:These irrigation kits are designed with barbs and can be used to connect 1/4 inch drip irrigation pipes. Please check the size carefully before purchasing;If needed, you can use a heat-gun or blow dryer to soften the end of the tubing before insertingInformation:1. Product Name: turf U-shaped nail2. Size: about 2.5 x 40 x 200mm/0.1 x 1.57 x 7.87inSurface treatment: hot-dip galvanizingSuitable for greenhouse greenhouses, insect nets, shade nets, groundcloth fixingSpecification:Caliber: 4/7mmcolour: black/SilverMaterial: plastic/Galvanized steelsize: about 34.8x21mmPackage Contents:150 x Drip irrigation tee accessories100 x U Shape NailOnly 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.