Attachment Link: For Std Roller Chains, SK-1, 40, Double Strand, 1/2 in Pitch, Steel, 5 PK
Item: 1YJR7,
MFR: 40-2SK1CL,
Brand: TSUBAKI
| Link Style | Attachment Link |
| For Chain Style | Standard Roller Chains |
| Single or Double Strand | Double |
| Chain Number | 40 |
| Pitch | 1/2 in |
| Chain Overall Width | 1.283 in |
| Roller Diameter | 19/64 in |
| Material | Steel |
| Finish | Plain |
| Attachment Number | SK-1 |