Changzhou Dawei Metal Products Co., Ltd.  

Product Name: Stainless Steel Self Drilling Screw for Window Model NO.: Window Screw Customized: Customized Certification: ISO Shape of Head: Hexagon Material: Stainless Steel Use: Tapping Screw Trademark: DAWEI Transport Package: Box in Carton, Bulk in Carton, PP Bag/ as Required Specification: 4.2, 4.8, 5.5, 6.3 Origin: China HS Code: 7318140000 Product Description 4.2*134.8*135.5*196.3*194.2*164.8*165.5*256.3*254.2*194.8*195.5*326.3*324.2*254.8*255.5*386.3*384.2*324.8*325.5*456.3*504.2*384.8*385.5*506.3*634.2*454.8*455.5*556.3*754.2*504.8*505.5*636.3*1004.2*634.8*635.5*756.3*1254.8*755.5*906.3*1505.5*1006.3*1655.5*1256.3*1805.5*1505.5*180CUSTOMIZEDCUSTOMIZEDCUSTOMIZEDCUSTOMIZED1. Material: SUS410, SUS304, SUS316, SUS2012. Color: Silvery3. packing:Box in Carton, Bulk in Carton, PP Bag/ as Required4. Delivery time: 10-25 days, lots of size in stock5. Inspection : Incoming Quality Control - Process Quality Control - Final Quality Control - Preshipment Quality Control6. Test: Hardness Test, Torque Test, Mechanical Size Test, Certificate, Ect.