Manufacturers & Suppliers of Square washers for wood constructions
Full List of Suppliers
Manufacturer of plates and corner braces for ironmongery, shelves, brackets, blades for wall unit bracket, plates for gazebo, plastic items etc...
Production of washers in different sizes and norms
CBH Capital Bolts and Hardware is one of the largest fastener manufacturer, supplier and exporter in India.
Manufacturer of panel nuts, square jam nuts, rectangle nuts, lock nuts, weld nuts, tee nuts, cage nuts and wheel nuts
Distributor of T-head bolts and anchor head bolts, square washers, clamps, anchor fixings and parts according to DIN
Fastener manufacturing company with more than 15 years experience.
Production range: all kinds of flat washers, spring washers, toothed washers, square washers, custom special washers.
Materials: stainless steel, carbon steel, brass.
Manufacturer of stainless steel flat washers, spring washers, square washers, tab washers, toothed lock washers and stamping parts
Distributor and Exporter of fasteners specialized in standard and special washers
Manufacturer of stampings and flat washers in stainless steel, steel, non-ferrous metals and different kind of surface coatings
Manufacturer of flat washers standard and specials, UNC/SAE/STD, special washers and stampings
Family-owned and managed in fourth generation, we are a leading European manufacturer of steel washers according to international standards and special stamped parts for mechanical connections.
Our customers are well-known fastener wholesalers and end users in the sectors of wind energy, steel construction, traffic engineering, railway engineering, agricultural machines and the automotive supplier industry.
Manufacturer of flat washers, combined washers, sealing washers, clamp washers, special washers and stampings
Manufacturer specialized in washers. Production of 200,000 washers/day.
Flat, spring, toothed, square and wave washers, etc...
Manufacturer of washers and stamped parts in stainless steel, brass, copper, silicon bronze, aluminum
Technical data
Square washers for wood constructions
This product is regulated by the following standards:
Standard UNI 6596
Square washers for wood constructions
|
Dimensions in mm - UNI 6596 |
||||
| Publication date: 1969 - Replaces UNI 1740 | ||||
| thread size | d nom(min) | a max(nom) | h nom | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
| M 5 UNI | 5.5 | 16 | 1.6 | 2.91 |
| M 6 UNI | 6.6 | 20 | 2 | 5.74 |
| M 8 UNI | 9 | 25 | 2 | 8.81 |
| M 10 UNI | 11 | 30 | 2.5 | 15.8 |
| M 12 UNI | 14 | 40 | 3 | 34.1 |
| M 14 UNI | 16 | 46 | 3 | 45.1 |
| M 16 UNI | 18 | 50 | 4 | 70.5 |
| M 18 UNI | 20 | 56 | 4 | 88.6 |
| M 22 UNI | 22 | 60 | 5 | 126 |
| M 22 UNI | 24 | 70 | 5 | 175 |
| M 24 UNI | 26 | 80 | 6 | 276 |
| M 27 UNI | 30 | 87 | 6 | 323 |
| M 30 UNI | 33 | 95 | 8 | 513 |
| M 33 UNI | 36 | 100 | 8 | 564 |
| M 36 UNI | 39 | 110 | 10 | 856 |
| M 39 UNI | 42 | 125 | 10 | 1120 |
| M 42 UNI | 45 | 135 | 10 | 1310 |
| M 45 UNI | 48 | 140 | 10 | 1400 |
| M 48 UNI | 52 | 150 | 12 | 1920 |
| M 52 UNI | 56 | 160 | 12 | 2180 |
Standard DIN 436
Square washers for wood constructions
This standard (DIN 436) specifies the characteristics of square washers in product class C. They are used for screws and nuts for wood connections.
|
Dimensions in mm - source DIN 436 |
||||
| Publication date: 05/1990 - Replaces DIN 436: 07/1974 | ||||
| thread size | d nom=min | a □ max=nom | h nom | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
| M 8 | 9 | 30 | 3 | 20 |
| M 10 | 11 | 30 | 3 | 19 |
| M 12 | 13.5 | 40 | 4 | 45.7 |
| M 16 | 17.5 | 50 | 5 | 88.7 |
| M 20 | 22 | 60 | 5 | 126 |
| M 22 | 24 | 70 | 6 | 209 |
| M 24 | 26 | 80 | 6 | 275 |
| M 27 | 30 | 90 | 6 | 348 |
| M 30 | 33 | 95 | 6 | 385 |
| M 33 | 36 | 100 | 6 | 423 |
| M 36 | 39 | 110 | 8 | 685 |
| M 39 | 42 | 125 | 8 | 895 |
| M 42 | 45 | 135 | 8 | 1050 |
| M 45 | 48 | 140 | 8 | 1120 |
| M 48 | 52 | 150 | 10 | 1600 |
| M 52 | 56 | 160 | 10 | 1820 |
Details
Square washers for wood constructions
|
Dimensions in mm - source DIN 436 |
||||
| Publication date: 05/1990 - Replaces DIN 436: 07/1974 | ||||
| thread size | d nom=min | a □ max=nom | h nom | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
| M 8 | 9 | 30 | 3 | 20 |
| M 10 | 11 | 30 | 3 | 19 |
| M 12 | 13.5 | 40 | 4 | 45.7 |
| M 16 | 17.5 | 50 | 5 | 88.7 |
| M 20 | 22 | 60 | 5 | 126 |
| M 22 | 24 | 70 | 6 | 209 |
| M 24 | 26 | 80 | 6 | 275 |
| M 27 | 30 | 90 | 6 | 348 |
| M 30 | 33 | 95 | 6 | 385 |
| M 33 | 36 | 100 | 6 | 423 |
| M 36 | 39 | 110 | 8 | 685 |
| M 39 | 42 | 125 | 8 | 895 |
| M 42 | 45 | 135 | 8 | 1050 |
| M 45 | 48 | 140 | 8 | 1120 |
| M 48 | 52 | 150 | 10 | 1600 |
| M 52 | 56 | 160 | 10 | 1820 |
|
Dimensions in mm - UNI 6596 |
||||
| Publication date: 1969 - Replaces UNI 1740 | ||||
| thread size | d nom(min) | a max(nom) | h nom | Approximate weight, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
| M 5 UNI | 5.5 | 16 | 1.6 | 2.91 |
| M 6 UNI | 6.6 | 20 | 2 | 5.74 |
| M 8 UNI | 9 | 25 | 2 | 8.81 |
| M 10 UNI | 11 | 30 | 2.5 | 15.8 |
| M 12 UNI | 14 | 40 | 3 | 34.1 |
| M 14 UNI | 16 | 46 | 3 | 45.1 |
| M 16 UNI | 18 | 50 | 4 | 70.5 |
| M 18 UNI | 20 | 56 | 4 | 88.6 |
| M 22 UNI | 22 | 60 | 5 | 126 |
| M 22 UNI | 24 | 70 | 5 | 175 |
| M 24 UNI | 26 | 80 | 6 | 276 |
| M 27 UNI | 30 | 87 | 6 | 323 |
| M 30 UNI | 33 | 95 | 8 | 513 |
| M 33 UNI | 36 | 100 | 8 | 564 |
| M 36 UNI | 39 | 110 | 10 | 856 |
| M 39 UNI | 42 | 125 | 10 | 1120 |
| M 42 UNI | 45 | 135 | 10 | 1310 |
| M 45 UNI | 48 | 140 | 10 | 1400 |
| M 48 UNI | 52 | 150 | 12 | 1920 |
| M 52 UNI | 56 | 160 | 12 | 2180 |