Special foundation square nuts

This product is regulated by the following standards:

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Dimensions in mm - source DIN 798 - Withdrawn without replacement
Publication date: 11/2009 - Supersedes DIN 798: 12/1972 edition
d thread size	P	k min	k max	s min	s max
M 24	3	28.75	31.25	49	52
M 30	3.5	36.75	39.25	58.8	62
M 36	4	43.75	46.25	68.8	72
M 42	4.5	51.5	54.5	78.8	83
M 48	5	58.5	61.5	88.8	93
M 56	5.5	68.5	71.5	98.8	103
M 64	6	78.5	81.5	108.8	113
M 72	6	88.25	91.75	118.8	123
M 80	6	98.25	101.75	128.8	133
M 90	6	110.25	113.75	143.8	148
M 100	6	123	127	163.8	168

Dimensions in mm - source DIN 798
Publication date: 09/2007 - Supersedes DIN 798: 12/1972 edition
d thread size	P	k	e	s	≈ weigth, in kg x 1000 pcs, (ρ=7,85 kg/dm3)
M 24	3	30	65	50	495
M 30	3.5	38	80	60	980
M 36	4	45	92	70	1550
M 42	4.5	53	105	80	2350
M 48	5	60	118	90	3320
M 56	5.5	70	132	100	4250
M 64	6	80	145	110	5600
M 72	6	90.	160	120	7400
M 80	6	100	170	130	9500
M 90	6	112	190	145	13800
M 100	6	125	220	165	19400

Full list of Suppliers of Special foundation square nuts

This standard specifies the characteristics of special foundation nuts for thread sizes from M24 to M100 x 6.

India

Mitter Fasteners

Leading manufacturer of automotive fasteners in INDIA, IATF 16949:2016 certified.

We have more than 3 decades of experience in the manufacturing of high quality fasteners and stamping components, from five manufacturing facilities in India.

The product range we offer: cold forged nuts, bolts, washers and stamping components.

Italy

BB Viterie

Distribution and production of standard and special fasteners.

Studs and bolts in steel 8.8-B7-L7-B8-Duplex-carbon steel.

Nuts and bolts from diameter 2 to 100. Wide product range on stock in steel, HDG, brass and stainless steel A2 and A4.

Turkey

CIKAR SOMUN

Çikar Somun was established in 1983.

We manufacture square nuts, stamped parts, washers and screws. Our company has ISO 9001-2015 certified.

China

A...

Manufacturer and distributor of fasteners, specialized in tee nuts, blind rivet nuts, welding nuts, insert D-nuts, sleeves.

Germany

B...

Distributor of standard and special nuts

Germany

C...

Manufacturer of punched parts and bolts

D...

Distributor of nuts: hexagonal, self-locking, dome, welding and with flange

USA

D...

Manufacturer and importer specialized in special, structural and automotive nuts

Taiwan

F...

Manufacturer and export of special nuts

Germany

F...

Manufacturer of special nuts, wide range. Hollow and solid cold forged pins

India

Manufacturer specialized in different kinds of nuts: hex nuts, lock nuts, nylocknuts, dome nuts, slotted nuts, castle nuts, coupling nuts, weld nuts, collar nuts, antitheft nuts, pal nuts, spring nuts.

China

H...

Manufacturer of hex nuts, jam nuts, flange nuts, nylon lock nuts, weld nuts and square nuts in different standards (ANSI, DIN, JIS) and special nuts.

China