We have ISO9001-2008 quality certificates , CE ,ROHS . Environmental certificates .
1. Material : steel 1022A , heat treated , zinc plated
2. Screw thread size : #10 ,#12 ,#14
3. Screw length : 3/4 inch to 4 inch , 19mm- 100mm
4 Packing : colored or brown cartons or by customer demands OEM packing .
5. Quality : work 3-5mm iron board
Product Name | drill screw , self drilling screw , Hex Head screws ,roof screw |
Material | carbon steel 1022A |
Color | blue-white zinc , yellow zinc |
Standard | ISO, DIN standard |
Diameter | #6=3.5mm , #8= 4.2mm , #10=4.8mm ,#12=5.5mm, #14=6.3mm |
19Length | 19mm-100mm, 3/4'-4' inch |
Usage | Building house , Funiture |
Head type | Hex Head , Pan head , Flat head , Truss head , Slotted head |
Pan head self drilling screw
#6 #8-#10 size .
Truss head self drilling screw , #8 4.2mm (13-50mm length ).
Our Workshop , make screws head
Our Workshop , make finished screws
Packing with cartons and pallets
Packing Details : Packing : small box , poly bag , bulk cartons ( Or by customer demands OEM packing ).
Delivery Details : 15-60 days after confirmed the order
We have ISO9001-2008 quality certificates , CE ,ROHS . Environmental certificates .
A: We are 100% factory manufacture of the screws , main produce self drilling screw , self tapping screw , stainless steel screw .
A: Generally it is 7-15 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 10%-30% T/T in advance ,balance by copy of BL , or LC at sight .
If you have another question, pls feel free to contact us as below: