Black Enameled Insect Pins, 0.4mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0538-YJL)

Black Enameled Insect Pins, 0.4mm Rod Diameter, model RS-6081-40 is manufactured by Roboz Surgical Instrument Co., Inc.
Insect pins come in two materials: black enameled steel or stainless steel.

Size 1; 0.4mm Rod diameter; 0.03 mm tip width; 38 mm Length; (Pk 100)

Black enamel is the most commonly-used finish and provides good anti-corrosive properties under ordinary conditions.

Black Enameled Insect Pins, 0.45mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0539-YJL)
Black Enameled Insect Pins, 0.5mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0540-YJL)
Black Enameled Insect Pins, 0.55mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0541-YJL)
Black Enameled Insect Pins, 0.6mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0542-YJL)
Black Enameled Insect Pins, 0.65mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0543-YJL)
Black Enameled Insect Pins, 0.7mm Rod Diameter, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0544-YJL)