Plunger Pin Retracted in Normal Position

GN 313 Spring Bolts, Steel, blackened

Spring Bolts Steel blackened GN 313 thumbnail

Spring Bolts Steel blackened GN 313 sketch

Type

A	With knob, without lock nut
AK	With knob, with lock nut
D	Without lock nut, without knob
DK	With lock nut, without knob

Identification no.

1	Pin without internal thread
2	Pin with internal thread

Show filter

d₁ Plunger -0,02/-0,05 Bore H7	d₂	d₃	d₄	l₁	l₂	l₃ ≈	l₄ ≈	t min.	Spring load in N initial	end	Code No. Screw driver

5	M 10 x 1	M 3	16	6	22	42	29	7	8	20	GN 613.1-5
6	M 12 x 1,5	M 4	19	7	26	49	35	7	9	28	GN 613.1-6
8	M 16 x 1,5	M 5	23	9	34	65	48	9	12	40	GN 613.1-8
10	M 20 x 1,5	M 6	28	11	43	78	57	12	22	50	GN 613.1-10

Filter combination produces no result.

Specification

Threaded socket
SteelST
Blackened

Plunger pin
Stainless steel

AISI 303
Chemically nickel plated

Knob
Plastic (Polyamide PA)

Black, matte
Not removable

Load Rating Information

ISO Fundamental Tolerances

Plastic Characteristics

RoHS

Accessory

Screw Drivers GN 613.1
(Code no. see table)

Information

The plunger pin of the spring bolts GN 313 does not protrude in the inoperative position.

It can be operated manually or in Type D and DK mechanically (pneumatic cylinder, cam plate, etc.) when it will protrude only as long as it is operated.

Using the internal thread at identification 2 on the pressure side, special pressure bolts or a rod arrangement can be operated, for instance.

The screw drivers GN 613.1 (available as accessory) shorten the assembly time and make it easier to hold the mechanism in place while fixing the lock nut. The screw driver is inserted in the side between the knob and guide, where it engages the slot in the guide.