• Model NO.：Truss Head Self Drilling Screw
• Intercom：CIF;Fob;CFR;CNF;C&F;EXW.etc
• Transport Package：Bulk or Small on Pallet
• Specification：4.2-4.8
• Trademark：Relia
• Origin：China
• HS Code：73181500
• Production Capacity：1000 Ton,Tons Per Month

Thread Diameter d

Tooth Diameter

Head Diameter dk

Head Thickness k

Min.

Max.

Min.

Max.

Min.

Max.

M4.2

3.85

4.0

10.3

10.7

2.1

2.3

M4.8

4.45

4.6

10.42

11.58

2.1

2.3

Model NO.Name Phillip Truss Head Wafer Head Self Drilling Screw.Zinc Plated. C1022. Galvanized.Dia RangeLength Range4.2 4.813MM-51MMDrive AvailableSuface AvailableTorx,Square,etcZinc Plated, Yellow Zinc Plated,etcGeneral MaterialGeneral PackingCarbon Steel&Stainless SteelSmall Color Box Or BULK CartonDrawing FormatProcessing MethodDwg, Pdf, PNG,etcCold HeadingInspectionInspection Machines100% Inspection Before ShipmentMicrometer,Torsion Machine,Durometer,Coating Thickness Gauge, etcTrademarkSpecificationEmblem or OEMCE, RoHS, SGSTransport ModeOriginSea&Airzhejiang, ChinaPayment WayService30%T/T+70%T/T, L/C, Paypal, West Union, etcEXW,FOB,CIF,DDU,DDP

Q1.What is your main products?
A1:Our main products are fasteners and hardware parts: bolts, screws, rods, nuts, washers,anchors,rivets in steel and stainless
steel etc.Hardware parts such as solar panel hardware,HVAC accessores and floor drains parts.
Q2. How to ensure that every process's quality?
A2:Jiaxing Relia owns its professional laboratory to make sure each shipment we made with qualified products.
Q3.How long is your delivery time?
A3:Our delivery time is generally 15 to 30 days, according to the quantity of order.
Q4.The anchor bolt do you have in stock ?
A4:Yes ,we have.
Q5.Can you provide a sample?
Q5:Yes, we can provide free sample.