Metric 08B SK2 Attachment Connecting Link
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 |
08B SK2 Attachment Dimensions

- Part #: 08B SK2
- Configuration: Straight Two Holes on Both Sides
- Pitch (P): 12.7mm
- Inner Width (B1): 7.75mm
- Roller Link Width (B2): 11.30mm
- Roller Diameter (D1): 8.51mm
- Plate Height (K): 11.8mm
- Attachment Width (M): 24.0mm
- Attachment Hole I.D. (DL): 4.5mm
- Dimension (G): 12.7mm
- Dimension (I): 12.7mm
- Dimension (F): 18.2mm
- Dimension (H): 8.9mm
- Dimension (IF): 13.4mm
- Dimension (HF): 18.9mm
- Plate Thickness (S): 1.6mm

- Part #: 08B SK2
- Configuration: Straight Two Holes on Both Sides
- Pitch (P): 12.7mm
- Inner Width (B1): 7.75mm
- Roller Link Width (B2): 11.30mm
- Roller Diameter (D1): 8.51mm
- Plate Height (K): 11.8mm
- Attachment Width (M): 24.0mm
- Attachment Hole I.D. (DL): 4.5mm
- Dimension (G): 12.7mm
- Dimension (I): 12.7mm
- Dimension (F): 18.2mm
- Dimension (H): 8.9mm
- Dimension (IF): 13.4mm
- Dimension (HF): 18.9mm
- Plate Thickness (S): 1.6mm