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Washer Weight Chart, Dimensional Chart in Kg, mm & PDF
Washer Weight Chart provides accurate information about the weight, size, thickness, and dimensions of different types of washers used in industrial and mechanical applications. Akbar Fasteners Private Limited offers high-quality washers manufactured according to DIN, ASTM, ISO, and BS standards.
This detailed chart is designed to offer essential information on the weight and size of various nuts used in industrial and mechanical applications.
| APPROX. WEIGHT IN KGS FOR 100 NOS | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SIZE | PLAIN PUNCHED WASHER IS:2016 | HEAVY WASHER IS:6610 | MACHINED WASHER IS:2016 | SQUARE TAPER WASHERS | SPRING WASHER FLAT SECTION IS:3063-72 | SPRING WASHER SQUARE SECTION IS:6735-72 / DIN 7980 | Size (Inches) | PLAIN PUNCHED WASHER BS:3410 TABLE 7 | SPRING WASHER FLAT BS:1802-1951 | SPRING WASHER SQUARE BS:1802-1951 | |||
| MACHINED | HIGH STRENGTH FRICTION GRIP | ||||||||||||
| FOR CHANNELS IS:5372-75 | FOR I-BEAM IS:5374-75 | TYPE-B (CHANNELS) IS:6649-85 | TYPE-C (I-BEAMS) IS:6649-85 | ||||||||||
| M-3 | 0.01 | 0.01 | |||||||||||
| M-4 | 0.02 | 0.02 | |||||||||||
| M-5 | 0.04 | 0.04 | 0.03 | 0.03 | |||||||||
| M-6 | 0.11 | 0.11 | 0.08 | 0.04 | 1/4″ | 0.21 | |||||||
| M-8 | 0.20 | 0.21 | 1.10 | 1.20 | 0.16 | 0.11 | 5/16″ | 0.35 | |||||
| M-10 | 0.39 | 1.60 | 0.40 | 1.00 | 1.10 | 0.25 | 0.20 | 3/8″ | 0.48 | ||||
| M-12 | 0.58 | 1.90 | 0.62 | 2.00 | 2.20 | 2.00 | 1.80 | 0.38 | 0.23 | 1/2″ | 1.07 | ||
| M-14 | 0.82 | 0.60 | 0.38 | ||||||||||
| M-16 | 1.06 | 2.90 | 1.13 | 3.40 | 3.75 | 9.00 | 8.50 | 0.89 | 0.59 | 5/8″ | 1.85 | ||
| M-18 | 1.27 | 0.97 | 0.66 | ||||||||||
| M-20 | 1.64 | 4.40 | 1.72 | 5.80 | 6.70 | 8.50 | 8.00 | 1.52 | 1.23 | 3/4″ | 2.91 | ||
| M-22 | 1.75 | 7.50 | 7.00 | 1.65 | 1.36 | 7/8″ | 4.27 | ||||||
| M-24 | 3.11 | 6.30 | 3.30 | 13.50 | 16.00 | 6.50 | 6.00 | 2.62 | 1.81 | 1″ | 6.13 | ||
| M-27 | 3.94 | 8.00 | 4.23 | 12.50 | 15.00 | 12.00 | 11.50 | 2.87 | 2.06 | 1.1/8″ | 7.69 | ||
| M-30 | 5.05 | 10.10 | 5.36 | 16.50 | 18.70 | 17.50 | 16.00 | 4.43 | 3.20 | 1.1/4″ | 9.90 | ||
| M-33 | 7.10 | 12.00 | 7.54 | 21.00 | 23.50 | 23.00 | 22.50 | 6.30 | 3.50 | ||||
| M-36 | 8.73 | 14.60 | 9.20 | 25.50 | 29.20 | 26.50 | 26.00 | 6.73 | 5.25 | 1.1/2″ | 17.24 | ||
| M-39 | 12.60 | 16.70 | 13.30 | 28.30 | 34.50 | 7.17 | 5.61 | ||||||
| M-42 | 17.50 | 20.10 | 18.30 | 11.10 | 8.00 | ||||||||
| M-45 | 21.20 | 22.20 | 22.00 | 11.70 | 8.53 | ||||||||
| M-48 | 28.40 | 26.00 | 29.40 | 12.30 | 9.00 | 2″ | 27.78 | ||||||
| M-52 | 31.90 | 33.00 | 18.20 | ||||||||||
| M-56 | 47.90 | 19.30 | |||||||||||
| M-60 | 51.60 | 20.30 | |||||||||||
| M-64 | 55.40 | 21.80 | |||||||||||
| M-68 | 57.40 | ||||||||||||
| M-72 | 63.40 | 24.00 | |||||||||||
Flat (Rectangular) Section Conforming To IS 3063-1994
| NOM SIZE (MM) | Inner Dia (d) Basic Tol (+) | Outer Dia (d1) Max | Width (b) Basic Tol (+/-) | Thickness (s) Basic Tol (+/-) | Weight per 1000 (Kgs) | |||
|---|---|---|---|---|---|---|---|---|
| 3 | 3.1 | 0.3 | 6.2 | 1.3 | 0.1 | 0.8 | 0.1 | 0.11 |
| 4 | 4.1 | 0.3 | 7.6 | 1.5 | 0.1 | 0.9 | 0.1 | 0.18 |
| 5 | 5.1 | 0.3 | 9.2 | 1.8 | 0.1 | 1.2 | 0.1 | 0.36 |
| 6 | 6.1 | 0.4 | 11.8 | 2.5 | 0.15 | 1.6 | 0.1 | 0.83 |
| 8 | 8.1 | 0.4 | 14.8 | 3 | 0.15 | 2 | 0.1 | 1.60 |
| 10 | 10.2 | 0.5 | 18.1 | 3.5 | 0.2 | 2.2 | 0.15 | 2.53 |
| 12 | 12.2 | 0.5 | 21.1 | 4 | 0.2 | 2.5 | 0.15 | 3.82 |
| 14 | 14.2 | 0.5 | 24.1 | 4.5 | 0.2 | 3 | 0.15 | 6.01 |
| 16 | 16.2 | 0.8 | 27.4 | 5 | 0.2 | 3.5 | 0.2 | 8.91 |
| 18 | 18.2 | 0.8 | 29.4 | 5 | 0.2 | 3.5 | 0.2 | 9.73 |
| 20 | 20.2 | 1 | 33.6 | 6 | 0.2 | 4 | 0.2 | 15.20 |
| 22 | 22.5 | 1 | 35.9 | 6 | 0.2 | 4 | 0.2 | 16.50 |
| 24 | 24.5 | 1 | 40 | 7 | 0.25 | 5 | 0.2 | 26.20 |
| 27 | 27.5 | 1 | 43 | 7 | 0.25 | 5 | 0.2 | 28.70 |
| 30 | 30.5 | 1.2 | 48.2 | 8 | 0.25 | 6 | 0.2 | 44.30 |
| 33 | 33.5 | 1.2 | 55.2 | 10 | 0.25 | 6 | 0.2 | 63.00 |
| 36 | 36.5 | 1.2 | 58.2 | 10 | 0.25 | 6 | 0.2 | 67.30 |
| 39 | 39.5 | 1.2 | 61.2 | 10 | 0.25 | 6 | 0.2 | 71.70 |
| 42 | 42.5 | 1.2 | 68.2 | 12 | 0.25 | 7 | 0.25 | 111.00 |
| 45 | 45.5 | 1.2 | 71.2 | 12 | 0.25 | 7 | 0.25 | 117.00 |
| 48 | 49 | 1.5 | 75 | 12 | 0.25 | 7 | 0.25 | 123.00 |
| 52 | 53 | 1.5 | 83 | 14 | 0.25 | 8 | 0.25 | 182.00 |
Square Section Conforming To Is 6735-1972
| NOM SIZE | Inner Dia (d) Basic Tol (+) | Outer Dia (d1) Max | WIDTH (b) = THICKNESS(s) Basic Tol (+ or -) | Weight per 1000 IN KGS | ||
|---|---|---|---|---|---|---|
| 3 | 3.1 | 0.3 | 5.6 | 1 | 0.1 | 0.105 |
| 4 | 4.1 | 0.3 | 7 | 1.2 | 0.1 | 0.195 |
| 5 | 5.1 | 0.3 | 8.8 | 1.6 | 0.1 | 0.370 |
| 6 | 6.1 | 0.4 | 9.9 | 1.6 | 0.1 | 0.425 |
| 8 | 8.1 | 0.4 | 12.7 | 2 | 0.1 | 1.05 |
| 10 | 10.2 | 0.5 | 16 | 2.5 | 0.15 | 1.96 |
| 12 | 12.2 | 0.5 | 18 | 2.5 | 0.15 | 2.28 |
| 14 | 14.2 | 0.5 | 21.1 | 3 | 0.2 | 3.8 |
| 16 | 16.2 | 0.8 | 24.4 | 3.5 | 0.2 | 5.94 |
| 18 | 18.2 | 0.8 | 26.4 | 3.5 | 0.2 | 6.6 |
| 20 | 20.2 | 1 | 30.6 | 4.5 | 0.2 | 12.3 |
| 22 | 22.5 | 1 | 32.9 | 4.5 | 0.2 | 13.6 |
| 24 | 24.5 | 1 | 35.9 | 5 | 0.2 | 18.1 |
| 27 | 27.5 | 1 | 38.9 | 5 | 0.2 | 20.6 |
| 30 | 30.5 | 1.2 | 44.1 | 6 | 0.2 | 32 |
| 33 | 33.5 | 1.2 | 47.2 | 6 | 0.2 | 35 |
| 36 | 36.5 | 1.2 | 52.2 | 7 | 0.25 | 52.5 |
| 39 | 39.5 | 1.2 | 55.2 | 7 | 0.25 | 56.1 |
| 42 | 42.5 | 1.2 | 60.2 | 8 | 0.25 | 80 |
| 45 | 45.5 | 1.2 | 64 | 8 | 0.25 | 85.3 |
| 48 | 49 | 1.5 | 67 | 8 | 0.25 | 90 |
Spring Washers Flat And Square Section As Per Bss 1802-1951
| SIZE IN INCHES | SIZE IN MM | FLAT SECTION WIDTH X THICKNESS | SQUARE SECTION WIDTH AND THICKNESS |
|---|---|---|---|
| 1/8” | 3.18 | 1.2 X 0.8 | – |
| 5/32” | 3.97 | 1.6 X 0.8 | – |
| 3/16” | 4.76 | 2.3 X 1.2 | 1.6 |
| ¼” | 6.35 | 2.3 X 1.6 | 1.8 |
| 5/16” | 7.94 | 3.3 X 1.6 | 2 |
| 3/8” | 9.53 | 3.7 X 1.6 | 2.3 |
| 7/16” | 11.11 | 4.1 X 1.6 | 2.6 |
| ½” | 12.70 | 4.1 X 2.3 | 3 |
| 9/16” | 14.29 | 4.9 X 2.3 | 3.3 |
| 5/8” | 15.88 | 4.9 X 3.3 | 3.7 |
| ¾” | 19.05 | 5.9 X 3.3 | 4.5 |
| 7/8” | 22.23 | 6.4 X 3.3 | 5.4 |
| 1” | 25.40 | 7.1 X 4.7 | 5.9 |