Hex socket ball plunger (BSU-A/BSUH-A)

Brand :

IMAO

Caution

Product Description

Made from stainless steel, this product is optimal for places requiring rust prevention and clean environments. Mountable with a hex wrench. Available in two types of load for each screw diameter.

[Features]
·The rear surfaces are marked for product identification.
· BSUH-A: 2 lines.

Drawing

Product Specification

External appearance for heavy load (with two lines on the back).
Can be attached using a hex wrench. Heat resistant temperature 180°C.
Ideal for positioning of levers and knobs, positioning of workpieces and jigs, and as a pillar stopper.
Made of stainless steel, this product is ideal for places requiring rust prevention and clean environments.

Material

Main body: SUS303
Coil spring: SUS302WPA
Ball: SUS420, HRRC55

Specifications Table

For light duty (no line)		For heavy duty applications (2-lines)		M	d	L	S	W	Weight (g)
Part number	Load (N) Min. – Max.	Part number	Load (N) Min. – Max.	M	d	L	S	W	Weight (g)
BSU3A	1.5 to 3	BSUH3A	5 to 7	M3 × 0.5	1.5	9	0.5	1.5	0.2
BSU4A	4-10	BSUH4A	12 to 22	M4 × 0.7	2.5	10	0.8	2	0.5
BSU4AL	4-10	-	-	M4 × 0.7	2.5	16	0.8	2	0.9
BSU5A	6 to 11	BSUH5A	19 to 30	M5 × 0.8	3	14	0.9	2.5	1.3
BSU5AL	6 to 11	-	-	M5 × 0.8	3	20	0.9	2.5	1.8
BSU6A	9 to 13	BSUH6A	28 to 40	M6 × 1	3.5	15	1	3	2
BSU6AL	9 to 13	-	-	M6 × 1	3.5	25	1	3	3
BSU8A	15 to 30	BSUH8A	47 to 73	M8 × 1.25	5	18	1.5	4	4
BSU8AL	15 to 30	-	-	M8 × 1.25	5	30	1.5	4	7
BSU10A	20 to 35	BSUH10A	66 to 100	M10 × 1.5	6	23	2	5	8
BSU10AL	20 to 35	-	-	M10 × 1.5	6	35	2	5	14
BSU12A	30 to 55	BSUH12A	66 to 120	M12 × 1.75	8	26	2.5	6	12
BSU12AL	30 to 55	-	-	M12 × 1.75	8	40	2.5	6	22
BSU16A	65 to 125	BSUH16A	90 to 180	M16 x 2	10	33	3.5	8	31
BSU16AL	65 to 125	-	-	M16 x 2	10	45	3.5	8	47
BSU20A	80 to 160	BSUH20A	115 to 240	M20 × 2.5	12	43	4.5	10	64
BSU24A	90 to 180	BSUH24A	130 to 270	M24 × 3	15	48	5.5	12	100

For product identification, there are markings on the back of the product (no line for light load, 2-lines for heavy load).