40BS21x1" Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

• Modifies the carbon micro-structure through precipitation of

Just ask your CSR which is best for you

removing flashing

Coilock Push-to-Connect fittings are not recommended

Click here for spec sheets: BUC Spec Sheet

Our broad in-stock inventory includes nylon

Over 4cm depth of cut with 5" blade

Provides greater axial holding power than set screw or one-piece clamping collars

(Replaces Lennox L-series)- Black Surface treated- 1/4"D 4-1/4"OAL 12/pk

Allows you room to re-bore the ID without damaging the clamp screws

plastic and drywall

Click here for spec sheet: CSA Spec Sheet