Unique Bargains 1mm Clamping Diameter Collet Nut Brass Tone 5pcs

1.The collet features small identification rings around its shank. 2.Provides the optimal grip for bits. 3.High quality stainless steel collets to fit rotary tools pin vises. 4.It is compatible with most rotary tools used in hardware home etc. 5.Durable metal shanks for long-lasting use. Specification: Product Name: Collet Nut Package Content: 5pcs x Collet Nut Material: Brass Main Color: Brass Tone Weight: 10g Clamping Dia.: 1mm/0.04-inch Total Length: 17mm/0.67-inch Shank Dia.: 5mm/0.2-inch