Iso 7045 Specification Grade 4.8 Partially Threaded Cross Pan Head Metal Screw Zinc Plated Steel

Product Description:

ISO7045 Zinc Plated Steel Grade 4.8 Cross Drive Pan Head Machine Screws

ISO7045 Zinc Plated Steel Grade 4.8 Cross Drive Pan Head Machine Screws Made In China.

Machine Screws have a uniform diameter the entire length of the shaft as opposed to tapered screws which have a pointed tip.

We offer low carbon steel, medium carbon steel, alloy steel, stainless steel and brass, aluminum alloy Washers.

Machine Screws can be heated, oxidized black, galvanized, hot bucket galvanized, black zinc, copper plating, nickel plating, chromium plating, Dakota and other treatments to meet various corrosion resistance or strength requirements.

Please state this requirement in your inquiry.

Drawing:

Cross recessed pan head screws
ISO7045 & GB/T818-2000
d(mm)	P(mm)	b(mm)	dk(mm)		k(mm)		Recessed No.
		min	min	max	min	max
M1.6	0.35	25	2.9	3.2	1.16	1.3	0
M2	0.4	25	3.7	4	1.46	1.6
M2.5	0.45	25	4.7	5	1.96	2.1	1
M3	0.5	25	5.3	5.6	2.26	2.4
M3.5	0.6	38	6.64	7	2.46	2.6	2
M4	0.7	38	7.64	8	2.92	3.1
M5	0.8	38	9.14	9.5	3.52	3.7
M6	1	38	11.57	12	4.3	4.6	3
M8	1.25	38	15.57	16	5.7	6	4
M10	1.5	38	19.48	20	7.14	7.5

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.

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 cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.