We usually make the attachments with the same or higher corrosion resistance, tensile strength, and other performances with our chains, so as to make sure they can meet the specific application demands of matching chains. Following are the chain attachment dimensions and the model number of corresponding chains.
Wide Series Welded Steel Chain Attachments
We can design and supply different styles of chain attachments for our wide series welded steel chains, so as to meet clients' special application demands.We usually make the attachments with the same or higher corrosion resistance, tensile strength, and other performances with our chains, so as to make sure they can meet the specific application demands of matching chains. Following are the chain attachment dimensions and the model number of corresponding chains.
We can also design and produce products according to your design draws and specifications. Hence, if you need any special type of product, please contact us directly.

Matching Chain No. | Attachment Dimension | |||
B mm | H mm | T mm | W mm | |
WDH110 | 66.8 | 38.1 | 9.5 | 431.8 |
WDR110 | 66.8 | 38.1 | 9.5 | 431.8 |
WDH112 | 82.6 | 38.1 | 9.5 | 431.8 |
WDR112 | 82.6 | 38.1 | 9.5 | 431.8 |
WDH2210 | 57.2 | 38.1 | 9.5 | 431.8 |
WDR2210 | 57.2 | 38.1 | 9.5 | 431.8 |
WDH120 | 82.6 | 50.8 | 12.7 | 431.8 |
WDR120 | 82.6 | 50.8 | 12.7 | 431.8 |
WDH2380 | 82.6 | 50.8 | 9.5 | 558.8 |
WDR2380 | 82.6 | 50.8 | 9.5 | 558.8 |
WDH480 | 82.6 | 50.8 | 12.7 | 558.8 |
WDR480 | 82.6 | 50.8 | 12.7 | 558.8 |

Matching Chain No. | Attachment Dimension | ||
B mm | H mm | T mm | |
WDH110 | 152.4 | 12.7 | 609 |
WDR110 | 152.4 | 12.7 | 609 |

Attachment Type | Matching Chain No. | Attachment Dimension | |||
B mm | H mm | T mm | b1 mm | ||
C1 | WDH110 | 9.5 | 60.5 | 9.5 | 231.5 |
C1 | WDR110 | 9.5 | 60.5 | 9.5 | 231.5 |
C1 | WDH112 | 9.5 | 60.5 | 9.5 | 231.5 |
C1 | WDR112 | 9.5 | 60.5 | 9.5 | 231.5 |
C3 | WDH120 | 12.7 | 76.2 | 12.7 | 222.2 |
C3 | WDR120 | 12.7 | 76.2 | 12.7 | 222.2 |
C3 | WDH480 | 12.7 | 76.2 | 12.7 | 285.7 |
C3 | WDR480 | 12.7 | 76.2 | 12.7 | 285.7 |
C4 | WDH110 | 9.5 | 95.25 | 9.5 | 231.5 |
C4 | WDR110 | 9.5 | 95.25 | 9.5 | 231.5 |
C4 | WDH112 | 9.5 | 95.25 | 9.5 | 231.5 |
C4 | WDR112 | 9.5 | 95.25 | 9.5 | 231.5 |
C4 | WDH480 | 12.7 | 127 | 12.7 | 285.7 |
C4 | WDR480 | 12.7 | 127 | 12.7 | 285.7 |
C4 | WDH580 | 12.7 | 127 | 12.7 | 285.7 |
C4 | WDR580 | 12.7 | 127 | 12.7 | 285.7 |

Matching Chain No. | Attachment Dimension | ||||
B mm | H1 mm | H2 mm | T mm | W mm | |
WDH110 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDR110 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDH112 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDR112 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDH2210 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDR2210 | 76.2 | 44.45 | 63.5 | 9.5 | 302.7 |
WDH120 | 76.2 | 57.15 | 82.55 | 12.7 | 313.4 |
WDR120 | 76.2 | 57.15 | 82.55 | 12.7 | 313.4 |
WDH480 | 76.2 | 57.15 | 82.55 | 12.7 | 377 |
WDR480 | 76.2 | 57.15 | 82.55 | 12.7 | 377 |
WDH2380 | 76.2 | 57.15 | 82.55 | 12.7 | 377 |
WDR2380 | 76.2 | 57.15 | 82.55 | 12.7 | 377 |
Certification and Standards
The company has obtained multiple international quality certifications, including ISO 9001 and CE certification. Each batch of products undergoes rigorous quality control and testing to ensure compliance with industry standards and provide reliable quality assurance to customers.
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Related Names
Solid Bushing Chains | Double Pitch Bent Fittings | Steel Chain Welded Parts