High-Precision Tornillos Hex Head Self Drilling Screw

• Customization: Available
• Standard: ANSI, DIN, GB, ISO, JIS, Customized
• Type: Common Nail
• Model NO.: MZ
• Material: Stainless Steel
• Model No.: Window Self-Drilling Screw
• Groove: Customized
• Head Style: Hex
• Grade: A2-70
• Application: Heavy Industry
• Transport Package: Sea Worth Packing
• Specification: Length12mm-90mm Size: M2.5 M3 M3.5 M4
• Trademark: MZ
• Origin: China
• HS Code: 7318140090
• Package Gross Weight: 25.000kg

Product Description

Product, name	Window drilling screw
Head Style	HEX,
Surface treatment	Customer's Requirement
Application	Wooden Furniture
Delivery time	10-30days
Packing	Sea Worth Packing
MOQ	Negotiable
Advantage	OEM Customized Service Provided
Heat Treatment	Yes
Packing	Cartons+plastic Bags

 

Thread Diameter (d)	Hex Width (ds)	Head Diameter (s)	Head Thickness (k)	Total Length (L) (Excl. Head)	Package Weight
5.5×19	8mm	12.2mm	5.2mm	20mm	2.1kg
5.5×25	8mm	12.4mm	5.2mm	24mm	2.3kg
5.5×30	8mm	12.5mm	5.3mm	28mm	2.1kg
5.5×35	8mm	12.5mm	5.3mm	33mm	1.8kg
5.5×40	8mm	12.5mm	5.5mm	37mm	1.8kg
5.5×45	8mm	12.5mm	5mm	42mm	1.7kg
5.5×50	8mm	12.5mm	5.6mm	47mm	1.8kg
5.5×55	8mm	12.5mm	5.6mm	54mm	1.8kg
5.5×60	8mm	12.3mm	5.6mm	58mm	1.7kg
5.5×65	8mm	12.4mm	5.2mm	63mm	1.6kg
5.5×70	8mm	12.5mm	5.6mm	68mm	1.6kg
5.5×75	8mm	12.2mm	5.5mm	74mm	1.4kg
5.5×80	8mm	12.7mm	5.2mm	79mm	1.5kg
5.5×90	8mm	12.5mm	5.6mm	88mm	1.6kg
5.5×100	8mm	12.5mm	5.5mm	98mm	1.7kg
5.5×125	8mm	12.5mm	5.1mm	122mm	1.5kg
6.3×150	9mm	13mm	5.4mm	148mm	1.7kg
6.3×165	9mm	14mm	6mm	160mm	1.7kg
6.3×180	9mm	14.7mm	6mm	160mm	3.0kg

Drilling screw, also known as self-drilling screw, dovetail screw. The screw tail is drilling tail or sharp tail, no need to assist processing, in the assembly of the screw can drill out the center hole, and then with the help of the adjacent thread part in the carrier hole self-tapping extrusion cut out with the thread, so it is called self-drilling self-tapping screw,  used in the steel structure of the color steel tile fixed, can also be used for simple building sheet fixed, But can not be used for metal to metal binding fixed.
  
FAQ:
1. Are you trading company or manufacturer ?
We are an industry and trade integration company.
2.Can you provide free samples?
Yes, we can provide free samples for standard fasteners. However, for non-standard customized samples, if the mold needs to be opened, a certain mold fee needs to be charged, please understand.
3.What is the minimum quantity of your order? Is there a mold fee?
The minimum order quantity of non-standard fasteners: 1-2 tons, depending on the difficulty and size of the parts, we will charge a mold fee, which will be refunded after reaching a certain amount, which is more fully described in our quotation.
4.When will you make delivery?
Samples usually take 15-30 days and mass production usually takes 25-50 days, depending on the quantity ordered