Manufacturer: Hirosugi Instruments Co., Ltd.
Model: ESE-300N

Specification

Material

Lead-free free-cutting brass (bismuth-based C6801BD)
Lead content less than 100 ppm,
Cadmium content less than 10 ppm

process

Nickel plating (Ni)

*The body displays the BZ laser mark for identification.

Exterior drawings

Thread diameter (pitch)	L	Part Number
M3 (0.5)	2	ESE-302N
	2.5	ESE-302.5N
	3	ESE-303N
	3.5	ESE-303.5N
	4	ESE-304N
	4.5	ESE-304.5N
	5	ESE-305N
	5.5	ESE-305.5N
	6	ESE-306N
	6.5	ESE-306.5N
	7	ESE-307N
	7.5	ESE-307.5N
	8	ESE-308N
	8.5	ESE-308.5N
	9	ESE-309N
	9.5	ESE-309.5N
	10	ESE-310N
	11	ESE-311N
	12	ESE-312N
	13	ESE-313N
	14	ESE-314N
	15	ESE-315N
	18	ESE-318N
	20	ESE-320N
	twenty five	ESE-325N
	30	ESE-330N
	35	ESE-335N
	40	ESE-340N
	45	ESE-345N
	50	ESE-350N
	55	ESE-355N
	60	ESE-360N