3PCS Bits gon oto-santre pou vis #6, #8 ak #10, ak tij 1/4″ hex.
4PCS Taper tèt countersink pou gwosè vis #6, #8, #10, #12, ak 1/4″ tij hex ak ak 1PC nan kle Allen.
5PCS Bits Countersink ak gwosè tij hex: 3/4″, 5/8″, 1/2″, 3/8″ ak 1/4″.
Apwovizyone ak ka an bwa ekipe