Payment Terms | D/A, T/T, Western Union, MoneyGram |
Supply Ability | Max 150 tons/month |
Delivery Time | According to the order |
Packaging Details | Neutral packaging or customized packaging |
Standard | GB DIN JIS ANSI |
Package | Box Packing |
Application | Heavy Industry, Mining, Retail Industry, General Industry, Oil & Gas, |
Product name | standard spring washer |
Material | Stainless Steel,carbon steel,Brass,Iron,copper |
Size | Custom Size,M3-M48,m3 m4 m5 m6 m8 m10 m12,M1.6/2/2.5/3/3.5/4/5/6/8/10/12/14/16/18/20/22/24/2,M2-M100 |
Surface treatment | Zinc,plain or according to customer,Yellow Zinc Plain Hot galvanized,Plain,passivate |
Brand Name | TOBO |
Model Number | Internal Tab Washers |
Certification | SGS BV ROHS etc |
Place of Origin | China |
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Product Specification
Payment Terms | D/A, T/T, Western Union, MoneyGram | Supply Ability | Max 150 tons/month |
Delivery Time | According to the order | Packaging Details | Neutral packaging or customized packaging |
Standard | GB DIN JIS ANSI | Package | Box Packing |
Application | Heavy Industry, Mining, Retail Industry, General Industry, Oil & Gas, | Product name | standard spring washer |
Material | Stainless Steel,carbon steel,Brass,Iron,copper | Size | Custom Size,M3-M48,m3 m4 m5 m6 m8 m10 m12,M1.6/2/2.5/3/3.5/4/5/6/8/10/12/14/16/18/20/22/24/2,M2-M100 |
Surface treatment | Zinc,plain or according to customer,Yellow Zinc Plain Hot galvanized,Plain,passivate | Brand Name | TOBO |
Model Number | Internal Tab Washers | Certification | SGS BV ROHS etc |
Place of Origin | China | ||
High Light | DIN 1804 Internal Tab Washers ,Mining m8 Internal Tab Washers ,Mining m8 slotted hole washer |
Nominal Diameter | Φ6 | Φ8 | Φ10 | Φ12 | Φ14 | Φ16 | Φ18 | Φ20 | Φ22 | Φ24 | Φ26 | Φ28 | Φ30 | |
d1 | Min | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
Max | 6.075 | 8.09 | 10.09 | 12.11 | 14.11 | 16.11 | 18.11 | 20.13 | 22.13 | 24.13 | 26.13 | 28.13 | 30.13 | |
d2 | Max | 16 | 20 | 25 | 28 | 30 | 32 | 34 | 36 | 40 | 42 | 45 | 50 | 50 |
Min | 15.89 | 19.87 | 24.87 | 27.87 | 29.87 | 31.84 | 33.84 | 35.84 | 39.84 | 41.84 | 44.84 | 49.84 | 49.84 | |
s | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1.2 | |
f | DN | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 |
Max | 2.94 | 2.94 | 3.93 | 4.93 | 4.93 | 4.93 | 5.93 | 5.93 | 5.93 | 5.93 | 6.92 | 6.92 | 6.92 | |
Min | 2.88 | 2.88 | 3.855 | 4.855 | 4.855 | 4.855 | 5.855 | 5.855 | 5.855 | 5.855 | 6.83 | 6.83 | 6.83 | |
g | Min=DN | 3.9 | 5.9 | 7.4 | 9.3 | 11.4 | 13.5 | 15.4 | 17.5 | 19.5 | 21.6 | 23.5 | 25.5 | 27.5 |
Max | 3.975 | 5.975 | 7.49 | 9.39 | 11.51 | 13.61 | 15.51 | 17.61 | 19.63 | 21.73 | 23.63 | 25.63 | 27.63 | |
h | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 |
Nominal Diameter | Φ32 | Φ35 | Φ38 | Φ40 | Φ42 | Φ45 | Φ48 | Φ50 | Φ52 | Φ55 | Φ58 | Φ60 | Φ62 | |
d1 | Min | 32 | 35 | 38 | 40 | 42 | 45 | 48 | 50 | 52 | 55 | 58 | 60 | 62 |
Max | 32.16 | 35.16 | 38.16 | 40.16 | 42.16 | 45.16 | 48.16 | 50.16 | 52.19 | 55.19 | 58.19 | 60.19 | 62.19 | |
d2 | Max | 52 | 55 | 58 | 62 | 62 | 68 | 75 | 75 | 80 | 80 | 90 | 90 | 95 |
Min | 51.81 | 54.81 | 57.81 | 61.81 | 61.81 | 67.81 | 74.81 | 74.81 | 79.81 | 79.81 | 89.78 | 89.78 | 94.78 | |
s | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.5 | 1.5 | 1.5 | |
f | DN | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 |
Max | 6.92 | 6.92 | 7.92 | 7.92 | 7.92 | 7.92 | 7.92 | 7.92 | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | |
Min | 6.83 | 6.83 | 7.83 | 7.83 | 7.83 | 7.83 | 7.83 | 7.83 | 9.83 | 9.83 | 9.83 | 9.83 | 9.83 | |
g | Min=DN | 29.6 | 32.6 | 35.3 | 37.3 | 39.3 | 42.4 | 45.4 | 47.4 | 49.3 | 52.3 | 55.3 | 57.3 | 59.3 |
Max | 29.73 | 32.76 | 35.46 | 37.46 | 39.46 | 42.56 | 45.56 | 47.56 | 49.46 | 52.49 | 55.49 | 57.49 | 59.49 | |
h | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | ||
Nominal Diameter | Φ65 | Φ68 | Φ70 | Φ72 | Φ75 | Φ80 | Φ85 | Φ90 | Φ95 | Φ100 | Φ105 | Φ110 | Φ115 | |
d1 | Min | 65 | 68 | 70 | 72 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 |
Max | 65.19 | 68.19 | 70.19 | 72.19 | 75.19 | 80.19 | 85.22 | 90.22 | 95.22 | 100.22 | 105.22 | 110.22 | 115.22 | |
d2 | Max | 95 | 100 | 100 | 110 | 110 | 115 | 120 | 130 | 135 | 145 | 155 | 155 | 165 |
Min | 94.78 | 99.78 | 99.78 | 109.78 | 109.78 | 114.78 | 119.78 | 129.75 | 134.75 | 144.75 | 154.75 | 154.75 | 164.75 | |
s | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
f | DN | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 12 |
Max | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | |
Min | 9.83 | 9.83 | 9.83 | 9.83 | 9.83 | 9.83 | 9.83 | 9.83 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | |
g | Min=DN | 62.4 | 65.4 | 67.4 | 68.9 | 71.9 | 76.9 | 81.9 | 86.9 | 91.8 | 96.9 | 102 | 107 | 112 |
Max | 62.59 | 65.59 | 67.59 | 69.09 | 72.09 | 77.09 | 82.12 | 87.12 | 92.02 | 97.12 | 102.22 | 107.22 | 112.22 | |
h | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 |
Nominal Diameter | Φ120 | Φ125 | Φ130 | Φ140 | Φ150 | Φ160 | Φ170 | Φ180 | Φ190 | Φ200 | |
d1 | Min | 120 | 125 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
Max | 120.22 | 125.25 | 130.25 | 140.25 | 150.25 | 160.25 | 170.25 | 180.25 | 190.29 | 200.29 | |
d2 | Max | 165 | 180 | 180 | 195 | 205 | 220 | 230 | 245 | 260 | 270 |
Min | 164.75 | 179.75 | 179.75 | 194.71 | 204.71 | 219.71 | 229.71 | 244.71 | 259.68 | 269.68 | |
s | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
f | DN | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Max | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | 11.905 | |
Min | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | 11.795 | |
g | Min=DN | 117 | 122 | 127 | 137 | 147 | 157 | 167 | 177 | 187 | 197 |
Max | 117.22 | 122.25 | 127.25 | 137.25 | 147.25 | 157.25 | 167.25 | 177.25 | 187.29 | 197.29 | |
h | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5000000-6000000
Ecer Certification:
Verified Supplier
TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We produce various types of fasteners (include non-standard) in GB, DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly productivity. Our main products are bolts, nuts, screws, threaded rods, plain was... TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We produce various types of fasteners (include non-standard) in GB, DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly productivity. Our main products are bolts, nuts, screws, threaded rods, plain was...
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