DIN 126 Flat Washer, Steel, Stainless, Without Chamfer

DIN 126 flat washers are fasteners designed in accordance with the standard of the German Institute for Standardization. They are made of carbon or stainless steels and are used together with nuts and bolts.

The main purpose of washers is to ensure even distribution of the load from a screw or nut, which helps prevent distortion or damage to the adjacent material. In addition, they serve to prevent self-loosening of the joint, especially under vibration or dynamic load.

Application

DIN 126 standard washers are used in a wide range of industrial and construction applications.

• Mechanical engineering;
• Automotive industry;
• Construction;
• Electrical engineering and electronics;
• Shipbuilding;
• Aviation.

Common to all these applications is that washers provide additional support, even load distribution and prevent self-disassembly of fastener joints.

FLOK product range

FLOK supplies DIN 126 flat washers of various sizes and diameters from 5 mm to 90 mm, made of carbon steels with anti-corrosion coating or stainless steels A2/A4.

Sizes of DIN 126 flat steel washers without chamfer, in mm:

d	d1	d2	s
M6	6.6	12	1.6
M8	9	16	1.6
M10	11	20	2.0
M12	13.5	24	2.5
M14	16	28	2.5
M16	17.5	30	3.0
M20	22	37	3.0
M22	24	39	3.0
M24	26	44	4.0
M27	30	50	4.0
M30	33	56	4.0
M33	36	60	5.0
M36	39	66	5.0
M39	42	72	6.0
M42	45	78	7.0
M45	48	85	7.0
M48	52	92	8.0

d*		d₁	d₂	h
M5	3/16”	5.5	10	1
M6		6.6	12	1.6
M7	1/4”	7.6	14	1.6
M8	5/16”	9	16	1.6
M10	3/8”	11	20	2.0
M12	7/16”	13.5	24	2.5
	1/2”	13.5	24	2.5
M14		15.5	28	2.5
M16	5/8”	17.5	30	3.0
M18		20	34	3.0
M20	3/4”	22	37	3.0
M22	7/8”	24	39	3.0
M24		26	44	4.0
	1”	26	44	4.0
M27		30	50	4.0
M30	1 1/8”	33	56	4.0
M33	1 1/4”	36	60	5.0
M36	1 3/8”	39	66	5.0
M39	1 1/2”	42	72	6.0
M42		45	78	8.0
M45	1 3/4”	48	85	8.0
M48		52	92	8.0
M52	2”	56	98	8.0
M56		62	105	10
	2 1/4”	62	105	10
M60		66	110	10
M64	2 1/2”	70	115	10
M68		74	120	10
M72	2 3/4”	78	125	10
M76	3”	82	135	10
M80		86	140	12
M90	3 1/2”	96	160	12