DIN571 Hex Head Lag Screw Wood Screw
product detail
Lag screws, also known as lag bolts, are large wood screws that are typically used to connect heavy lumber and other materials that bear significant loads. They are characterized by their coarse threads, which provide excellent holding power in wood, and a hexagonal or square drive head that allows for high torque to be applied during installation, often requiring a wrench or socket for tightening.
| Name | Hex Head Lag Screw Wood Screw |
|
Size
|
M5-M20, or according to the drawing provided by the customer |
|
Length
|
16-160mm or as requested |
| Material |
Carbon Steel or Stainless steel |
| Thread |
Coarse Thread |
| Finish |
Plain, Zinc plated, Zinc plated blue & white, HDG, etc |
| OEM | Available |
| Samples | Available |
| MOQ | Negotiable |
| Payment term | by T/T, 30% down payment, balance before shipment |








· Factory direct pricing.
· Professional R&D team.
· Provide professional fastener Manufacturer since 1999.
· Provide 24-hour service
· Quickly delivery, Regular products within 4-7 working days.
· OEM order customization service.
Our company provides OEM service, has a complete fasteners production line, and completely controls the quality of the entire fasteners, which is in our own hands, and can meet the needs of customers from the first step to the last step.
At the same time, we are the original manufacturer, we can provide customized services for customers for free, can control each production procedure, and can also control the price. Now we have global customers and also provide OEM for global fastener companies. If you have potential demand and quantity, please contact us for better price. Since we are a manufacturer, we can offer wholesale prices directly to our customers.
Contact us for more information about fasteners and pricing!



FAQ:
1.Why choose us?
We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.
2.What's your main product?
We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.
3.You are a manufacturing company or trading company?
We are a manufacturing company and have exporting experience for more than 22 years.
4.How long is your delivery time?
It is according to your quantity.Generally,it is about 15-40 days.
5.Do you provide free samples?
Yes, we provide free samples, and the quantity of samples does not exceed 20 pieces.
6.What's your payment terms?
Mostly we use 30% advance payment by T/T, 70% before shipment.