Copper, Iron, Aluminum, Stainless Steel, All Kinds of Custom Screw Nut Screw Fasteners

• Material: Stainless Steel
• Type: Hexagon Head
• Groove: Cross
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, JIS
• Model NO.: 1
• Grade: 10.9
• Thread: Fine/Coarse Thread
• Size: 3.5-4.8mm
• Length: 11-152mm
• Surface Treatment: Black/Gray Phophasted, Yellow Zinc
• Transport Package: Carton Box
• Trademark: NO
• Origin: Zhejiang
• HS Code: 7318140090
• Production Capacity: 100000000

Product Description

Product Name	Drywall Screws
Available Material	1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420,etc.
	2.Steel:C45(K1045), C46(K1046),C20,etc
	3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc.
	4.Bronze: C51000, C52100, C54400, etc.
	5. Iron: 1213, 12L14,1215,etc.
	6. Aluminum: Al6061, Al6063, etc.
	7. Carbon steel:AISI1006,AISI1010,AISI1022,etc.
	8.Alloy steel: SCM435,10B21,etc.
Grade	4.8,5.6,6.8, 8.8, 10.9, 12.9, A2-70, A480
Standard	ANSI / BS / DIN / GB / ISO / JIS / BSW
Drive Type	Word/Triangle/Interior Angles Quarter/Cross/M Word/Flower/Cinquefoil/Flower Word/Hexagon/Special Shap
Head Type	Pan/Hex/Truss/Oval/Wafer/ Countersunk,etc
Surface Treatment	Zn-plated,ni-plated,tin-plated,chrome plated,passivated,sandblast and anodize,chromate,polish,electro painting,black anodize,plain,H.D.G,etc.
Certificate	ISO9001:2015/SGS/ROSH/IATF16949:2016
Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving.
Application	Mechanical equipment,tele-communications equipments,robot,computer cases and cabinet,electrical appliances
Quality Control and Detection Equipment	Our QC department work is inspection and final inspection. We promise you as below:
	1. Check the raw material before the production.
	2. Have inspection during the production.
	3. Make 100% inspection before the shipment.
	Coordinate Measuring Machine, Calipers, Microscope, Micrometer,DEM, Height Meter and 00 Level Marbel Panel, Ring Gauge, Three Pin, Thread Gauge.
Drawing Format	Pdf/JPEG/Ai/Psd/CAD/Dwg/Step/Igs
Machining Equipment	Cold Forging Machine, Thread Rolling Machine, 4-axis CNC Machining Center, CNC Lathe, High Speed Electric Spark Puncher, Milling Machine ,Grinding Machine, CNC Lathes , Wire-cuts, Laser Cuts , CNC Shearing Machines ,CNC Bending Machines, etc.
Packaging	PP Ploybags + Standard Carton + Wooden Pallet
Delivery Methods	DHL,EMS,UPS or Fedex (fast and safer)
Payment Term	L/C, T/T
Delivery time	Within 15-20 workdays after deposit or payment received
Shipping Port	NINGBO ZHEJIANG