Product Description:

Wind Energy Fasteners Stainless Steel A4 DIN6319 Type C Spherical Seat Washers

Wind Energy Fasteners Stainless Steel A4 DIN6319 Type C Spherical Seat Washers Made In China.

Type G dished washers with enlarged outer diameter are mainly used on elongated holes.

When utilizing DIN6330 type B fixture nuts with spherical end,use either the type D or Type G spherical dished washers.The type C spherical seat washer is not required.

Specification:

Type C/D

Steel

Case-hardened all round depth 0.2 to 0.4mm

Hardness (550+100) HV 10

Type G

Heat treated steel

Tempered

Hardness (350+80) HV 30

Drawing:
 

Spherical Washers, Conical Seats - Type C
DIN 6319(c)
d	d(mm)		dc(mm)	h(mm)
	min	max
M6	6.4	6.62	12	2.3
M8	8.4	8.62	17	3.2
M10	10.15	10.77	21	4
M12	13	13.27	24	4.6
M14	15	15.27	28	5
M16	17	17.27	30	5.3
M20	21	21.33	36	6.3
M24	25	25.33	44	8.2
M30	31	31.39	56	11.2
M36	37	37.39	68	14
M42	43	43.39	78	17
M48	50	50.39	92	21

 
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.