Catalog number: TRC28 ZE Features: ● [Patented TR processing] The triangular thread has low friction, which increases the insertion speed compared to conventional course threads. ● Since the cutting chips are stored in the vertical knurling, it prevents the wood from expanding and reduces wood cracking. ● Because of the low friction load, the battery lasts longer with low torque. Uses: ● For woodworking. Specifications: ● Thread length (mm): 27-28 ● Compatible driver: Phillips No. 2 ● Dimensions (mm) d x total length: 3.8 x 28 ● Full thread Material / Finish: ● Steel surface treatment: Trivalent unichrome plating Caution: ● Screwing into extreme ends may not be reduced depending on the type of wood.
