Product Details

Production process

Item No.	DIN-Stabdard	Desciption in English	ISO-Standard	GB-Standard
1	DIN 1	Taper pins	ISO2339	GB117
2	DIN7	Parallel pins	ISO2339	GB119-86
3	DIN84	Slotted cheese head screw	ISO1207	GB65-85
4	DIN125-A	Plain washers	ISO7089	GB97.1-85
5	DIN125-B	Medium washers	ISO7090	GB97.2-85
6	DIN126	Plain washers	ISO7091
7	DIN558	Hexagon screws	ISO4018
8	DIN601	Hexagon blots	ISO4016
9	DIN923	Slotted pan head screw with shoulder		GB830-88
10	DIN931	Hexagon head screws	ISO4014	GB5782-86
11	DIN933	Hexagon head screws	ISO4017	GB5783-86
12	DIN934	Hexagon full nuts	ISO4032	GB6170-86
13	DIN935	Hexagon slotted and castle nuts	ISO7035	GB6178-86
14	DIN7972	Countersunk flat head tapping screws with slot	ISO1482	GB5283-85
Etc.

2.Characteristics:

1 high melting point, high strength,

2 outstanding thermal conductivity,

3 excellent resistance to oxidation at high temperatures,

4 excellent resistance to electrochemical corrosion

3.The pitch of the threads of a mechanical

Spec.	Thread pitch			Spec.	Number of threads
Spec.	Coarse pitch	Fine pitch	Very fine pitch	Spec.	Coarse number	Fine number
M3	0.5	0.35		4#	40	48
M4	0.7	0.5		6#	32	40
M5	0.8	0.5		8#	32	36
M6	1.0	0.75		10#	24	32
M7	1.0	0.75		12#	24	28
M8	1.25	1.0	0.75	1/4	20	28
M10	1.5	1.25	1.0	4/16	18	24
M12	1.75	1.5	1.25	3/8	16	24
M14	2.0	1.5	1.0	7/16	14	20

4.Advantage of our Mo screw

- long term stock for your ready choice
- bright and chemically cleaned surface with quality.
- uniform grain with densified microstructure ensures longer use time.
- precise machining tolerance.

-professional after-sales service

5. Package details:

First packaging with vacuum-packed plastic bags

Second packaging with foam plastics in all side of plywood case.

Finally packing products in plywood case