Product Name: Carbon Steel Galvanized DIN571 Hex Lag Wood Screw Grade: 4.8 Standard: GB Head Style: Hexagonal Connection: Common Bolt Groove: Cinquefoil Type: Hexagon Head Material: Carbon Steel Surface Finish: Zn-Plated Thread Tolerance: 4h Transport Package: Carton Box+Kraft Box+Pallet Specification: 8*100, 8*130, 10*100, 10*120, 10*13 Origin: China HS Code: 7318190000 Product Description Product Testing & Quality ControlFactory and WorkshopPacking and ShippingRelatedproductsFAQ1.Why us?We specialized in this line for 10years, We will provide you with all good service, best products and best prices.2.Do you provide samples ? is it free or extra ?Yes, we could offer the sample for free charge but do not pay the cost of freight. Or we can discuss according to true situation.3.Do you accept customed?Yes, we can according to your unit weight or drawings processing.4.Do you inspect the finishing products?Yes, each product will be inspected by our QC before shipping.5.What is the shipping cost?It mainly depends on weight, volume, packing size and destination port.6.What's your delivery time?Generally it is 5-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.7. What is your terms of payment ?T/T or other payments.