#120 K-1 Attachment - Chain Attachment
Carbon Steel Chains
| Features | Premium/Premier | General Duty Plus | Economy Plus |
|---|---|---|---|
| Solid Bushings | Split Bushings in most cases | Split Bushings | |
| Solid Rollers | |||
| Through-Hardened Pins | Case-Hardened Pins | Heat-Treated Pins | |
| Case-Hardened Rollers | Heat-Treated in Some Chains | ||
| Case-Hardened Bushings | Heat-Treated in Some Chains | ||
| Wide Contour Plates | Standard Contour Plates | Standard Contour Plates | |
| Superior Pin to Plate Contact | |||
| High-Hold Riveting | Standard Dual-Stake Rivets | Standard Dual-Stake Rivets | |
| Factory Pre-Loading | Not Standard on Economy Chains | ||
| Specific Heat-Treatment on Every Component | Some Components Might be Heat-Treated | ||
| Premium Alloy & Carbon Materials | High-Quality Carbon Materials | Standard-Quality Carbon Materials | |
| Shot-Peened Components | Non Shot-Peened Components | Non Shot-Peened Components | |
| High-Precision Components | Standard Precision Components | Low Precision Components | |
| Conforms to ANSI B29.1 or ISO/DIN Standards |

Attachment size: #120 K-1 Pitch (P): 1.500" Width Between Roller Links (W): 1.000" Roller Diameter (R): 0.875" Pin Diameter (D): 0.437" Overall Chain Width: 1.960" Overall Connecting Link Width: 2.118" Link Plate Height (H): 1.425" Link Plate Thickness (T): 0.187" Attachment Dimension (C): 1.500" Attachment Dimension (N): 1.126" Attachment Dimension (O): 0.386" Attachment Dimension (S): 0.906" Attachment Dimension (X): 2.197" Additional Weight Per Attachment: 0.194 LBS
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Attachment size: #120 K-1 Pitch (P): 1.500" Width Between Roller Links (W): 1.000" Roller Diameter (R): 0.875" Pin Diameter (D): 0.437" Overall Chain Width: 1.960" Overall Connecting Link Width: 2.118" Link Plate Height (H): 1.425" Link Plate Thickness (T): 0.187" Attachment Dimension (C): 1.500" Attachment Dimension (N): 1.126" Attachment Dimension (O): 0.386" Attachment Dimension (S): 0.906" Attachment Dimension (X): 2.197" Additional Weight Per Attachment: 0.194 LBS