Top Quality Hex Wafer Head Self Drilling Screw

• Material: Stainless Steel
• Type: Drilling Screw
• Groove: Without Groove
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DIN7504
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers′ Desire
• Grade: A2-50~A4-80
• Product Name: Drilling Screw
• Size: M1.6~M16 (1/8"~1")
• Length: 20-100mm(1/4"-12")
• Coating: Black Zinc, Black Oxide, Powder
• Certificate: ISO;SGS; RoHS;Ce;ISO9001
• Feature: Rust Anti
• Testing: Salt Spray Test
• Screw Groove: Custom Made
• Usage: Kitchen Screw, Marine Screw, Outdoor, Window Screw
• Thread Type: Full Thread
• Head Type: Hex Wafer
• Delivery Time: 7-15workdays
• Export Markets: Global
• Sampling Time: 3-5workdays
• MOQ: 1000PCS
• Transport Package: 25-30kgs Per Box+Polywood Pallet
• Specification: M3, M4, M5
• Trademark: Hande
• Origin: Jiangsu
• HS Code: 73181500
• Production Capacity: 500tons/Month
• Package Size: 12.50cm * 11.50cm * 7.00cm
• Package Gross Weight: 2.000kg

Product Description

             
                Top Quality Hex Wafer Head Self Drilling Screw

Material	Stainless Steel  Aluminum  Steel
Screw Type	Self-Drilling Screw
Diameter	M2-M8
Length	3-100mm
Head Type	Flat Head  Pan Head  CSK Head  Hex Wafer Head Button Head
OEM	available

Thread Size			M3.5	M3.9	M4.2	M4.8	M5.5	M6.3
Head Height		K	3.2-3.45	3.2-3.45	4-4.25	4.15-4.45	5.15-5.45	6.15-6.45
Wafer Dia		Dc	7.6-8.3	7.6-8.3	8.2-8.8	9.8-10.5		12.2-13.2
Wafer height		c	0.6	0.6	0.9	0.9	1	1
Across Flat		s	5.5	5.5	7	8	8	10

Notes: 
1. The above parameter is only for reference, the product is subject to the actual dimension.
2. Customized product is welcome, please contact us for more details.







 
SAMPLE CHARGE:

1.Samples charge:  According to your request.  Sampling time:5-7days                      
2.Samples charge: Free for Existing Mold.    Sampling time:3days

ADVANTAGES:
1.Rapid Response;   
2.Shortest Delivery; 
3.Low MOQ;   

CHEMICAL COMPONENTS
Material	C ≤	Si ≤	Mn ≤	P ≤	S ≤	Ni	Cr	Mo	Others
201	0.15	1	5.5-7.5	0.06	0.03	3.5-5.5	16-18		N≤0.25
304	0.08	1	2	0.045	0.03	8.0-10.0	18-20
304L	0.03	1	2	0.045	0.03	8.0-12.0	18-20
321	0.08	1	2	0.045	0.03	8.0-13.0	17-19		Ti≤5*C%
316	0.08	1	2	0.045	0.03	10.0-14.0	16-18	2-3
316L	0.03	1	2	0.045	0.03	10.0-15.0	16-18	2-3
309S	0.08	1	2	0.045	0.03	12.0-15.0	22-24
410	0.15		1		0.03	-	11.5-13.5
420	0.26-0.4		1		0.03	-	12-14
430	0.12	0.75	1	0.04	0.03	-	16-18

 

FAQ:
 

Q: Are you trading company or manufacturer ?

A: We are manufacturer .

Q: How long is your delivery time?

A: Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity.

Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production. 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the shipping cost.

Q: What is your terms of payment ?
A: Less than USD5000-----------100% T/T in advance.
    More than USD5000-----------50% T/T in advance ,balance before shippment.
    Other terms is welcome.   

Q: What is your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP