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 |
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 |
Standard | DIN,ISO,ANSI,GB,ASTM |
Type | Flat Washer,Mechanical Parts,Flat Gasket,Hardware Fasteners |
Sample | Provided,Avalible |
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 |
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 | Standard | DIN,ISO,ANSI,GB,ASTM |
Type | Flat Washer,Mechanical Parts,Flat Gasket,Hardware Fasteners | Sample | Provided,Avalible |
Brand Name | TOBO | Model Number | Internal Tab Washers |
Certification | SGS BV ROHS etc | Place of Origin | China |
High Light | ASME Flat Spring Washers ,M48 Spring Flat Spring Washers ,M48 helical spring lock washers |
Internal Tab Washers:The material of the inner tongue stop washer is low carbon steel, medium carbon steel, 65 manganese, stainless steel, aluminum, copper, insulating material, etc. Surface treatment using blue and white zinc plating, color zinc, black zinc, nickel, chromium, blackening, mechanical galvanizing, plating dacro, quenching, tempering, carburizing, etc.
DN | 3/8 | 1/2 | 5/8 | 3/4 | 7/8 | 1 | |
d | |||||||
d | DN | 0.375 | 0.5 | 0.625 | 0.75 | 0.875 | 1 |
Min | 0.385 | 0.51 | 0.635 | 0.76 | 0.885 | 1.01 | |
Max | 0.408 | 0.535 | 0.66 | 0.791 | 0.915 | 1.04 | |
dc | Max | 0.814 | 1.035 | 1.284 | 1.415 | 1.808 | 1.928 |
a | Min | 30° | 30° | 30° | 30° | 30° | 30° |
Max | 35° | 35° | 35° | 35° | 35° | 35° | |
H | Min | 0.53 | 0.53 | 0.785 | 0.785 | 0.86 | 0.86 |
w | Min | 0.196 | 0.243 | 0.302 | 0.302 | 0.437 | 0.437 |
n | Max | 0.145 | 0.145 | 0.22 | 0.22 | 0.229 | 0.229 |
t | Min | 0.156 | 0.156 | 0.234 | 0.234 | 0.25 | 0.25 |
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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