Spring Bolts GN 313

GN 313 Stainless Steel Spring Bolts, Plunger Pin Retracted in Normal Position Material: NI - Stainless steel
Type: A - With knob, without lock nut
Identification no.: 1 - Pin without internal thread

Material: NI - Stainless steel
Type: A - With knob, without lock nut
Identification no.: 1 - Pin without internal thread

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard Sheet GN 313 Print This Page List of Indexing Plunger Types Load Rating Information ISO Fundamental Tolerances Stainless Steel Characteristics Plastic Characteristics

Product description

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

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

An application example for the identification no. 2 would be using the internal thread on the pressure side, for operation of special pressure bolts or a rod arrangement.

Installation tools GN 613.1, available as accessory, reduce the installation time and make it easier to counter hold the plunger during the assembly. The tool is inserted laterally between the knob and the threaded body and engages in the slot provided.

Specification

Threaded body
Stainless steelNI AISI 303

Plunger pin
Stainless steel AISI 303
Chemically nickel plated

Knob
Plastic
Technopolymer (Polyamide PA)

Temperature resistant up to 230 °F (110 °C)
Black, matte finish
Not removable

Lock nut
Stainless steel AISI 301
DIN 439 B / ISO 8675

RoHS

Accessory

Installation Tools GN 613.1 (Part number, see table)

Selected Part

Part Number A - With knob, without lock nut	Part Number AK - With knob, with lock nut	Part Number D - Without knob, without lock nut	Part Number DK - Without knob, with lock nut	d₁ Pin -0.001 / -0.002 Bore +0.001	d₂ External thread	d₃ Internal thread	d₄	l₁	l₂	l₃ ≈	l₄ ≈	t min.	Spring load ≈ Initial	End	Part number installation tool

313-5-A-1-NI	313-5-AK-1-NI			0.197 -0.001 / -0.002 / +0.001	M 10 x 1	-	0.63	0.24	0.87	1.65	-	-	1.57 lbf (7 N)	4.05 lbf (18 N)	613.1-5
		313-5-D-1-NI	313-5-DK-1-NI	0.197 -0.001 / -0.002 / +0.001	M 10 x 1	-	-	0.24	0.87	-	1.14	-	1.57 lbf (7 N)	4.05 lbf (18 N)	613.1-5
313-6-A-1-NI	313-6-AK-1-NI			0.236 -0.001 / -0.002 / +0.001	M 12 x 1.5	-	0.75	0.28	1.02	1.93	-	-	1.80 lbf (8 N)	4.72 lbf (21 N)	613.1-6
		313-6-D-1-NI	313-6-DK-1-NI	0.236 -0.001 / -0.002 / +0.001	M 12 x 1.5	-	-	0.28	1.02	-	1.38	-	1.80 lbf (8 N)	4.72 lbf (21 N)	613.1-6
313-8-A-1-NI	313-8-AK-1-NI			0.315 -0.001 / -0.002 / +0.001	M 16 x 1.5	-	0.91	0.35	1.34	2.56	-	-	2.47 lbf (11 N)	7.19 lbf (32 N)	613.1-8
		313-8-D-1-NI	313-8-DK-1-NI	0.315 -0.001 / -0.002 / +0.001	M 16 x 1.5	-	-	0.35	1.34	-	1.89	-	2.47 lbf (11 N)	7.19 lbf (32 N)	613.1-8
313-10-A-1-NI	313-10-AK-1-NI			0.394 -0.001 / -0.002 / +0.001	M 20 x 1.5	-	1.10	0.43	1.69	3.07	-	-	4.05 lbf (18 N)	9.67 lbf (43 N)	613.1-10
		313-10-D-1-NI	313-10-DK-1-NI	0.394 -0.001 / -0.002 / +0.001	M 20 x 1.5	-	-	0.43	1.69	-	2.24	-	4.05 lbf (18 N)	9.67 lbf (43 N)	613.1-10

Part Number A - With knob, without lock nut	Part Number AK - With knob, with lock nut	Part Number D - Without knob, without lock nut	Part Number DK - Without knob, with lock nut	d₁ Pin -0.001 / -0.002 Bore +0.001	d₂ External thread	d₃ Internal thread	d₄	l₁	l₂	l₃ ≈	l₄ ≈	t min.	Spring load ≈ Initial	End	Part number installation tool

313-5-A-2-NI	313-5-AK-2-NI			0.197 -0.001 / -0.002 / +0.001	M 10 x 1	M 3	0.63	0.24	0.87	1.65	-	0.28	1.57 lbf (7 N)	4.05 lbf (18 N)	613.1-5
		313-5-D-2-NI	313-5-DK-2-NI	0.197 -0.001 / -0.002 / +0.001	M 10 x 1	M 3	-	0.24	0.87	-	1.14	0.28	1.57 lbf (7 N)	4.05 lbf (18 N)	613.1-5
313-6-A-2-NI	313-6-AK-2-NI			0.236 -0.001 / -0.002 / +0.001	M 12 x 1.5	M 4	0.75	0.28	1.02	1.93	-	0.28	1.80 lbf (8 N)	4.72 lbf (21 N)	613.1-6
		313-6-D-2-NI	313-6-DK-2-NI	0.236 -0.001 / -0.002 / +0.001	M 12 x 1.5	M 4	-	0.28	1.02	-	1.38	0.28	1.80 lbf (8 N)	4.72 lbf (21 N)	613.1-6
313-8-A-2-NI	313-8-AK-2-NI			0.315 -0.001 / -0.002 / +0.001	M 16 x 1.5	M 5	0.91	0.35	1.34	2.56	-	0.35	2.47 lbf (11 N)	7.19 lbf (32 N)	613.1-8
		313-8-D-2-NI	313-8-DK-2-NI	0.315 -0.001 / -0.002 / +0.001	M 16 x 1.5	M 5	-	0.35	1.34	-	1.89	0.35	2.47 lbf (11 N)	7.19 lbf (32 N)	613.1-8
313-10-A-2-NI	313-10-AK-2-NI			0.394 -0.001 / -0.002 / +0.001	M 20 x 1.5	M 6	1.10	0.43	1.69	3.07	-	0.47	4.05 lbf (18 N)	9.67 lbf (43 N)	613.1-10
		313-10-D-2-NI	313-10-DK-2-NI	0.394 -0.001 / -0.002 / +0.001	M 20 x 1.5	M 6	-	0.43	1.69	-	2.24	0.47	4.05 lbf (18 N)	9.67 lbf (43 N)	613.1-10

d₁ Pin -0.001 / -0.002 Bore +0.001	d₂ External thread	d₃ Internal thread	d₄	l₁	l₂	l₃ ≈	l₄ ≈	t min.	Spring load ≈ Initial	End	Part number installation tool

0.197	M 10 x 1	M 3	0.63	0.24	0.87	1.65	1.14	0.28	1.57 lbf (7 N)	4.05 lbf (18 N)	613.1-5
0.236	M 12 x 1.5	M 4	0.75	0.28	1.02	1.93	1.38	0.28	1.80 lbf (8 N)	4.72 lbf (21 N)	613.1-6
0.315	M 16 x 1.5	M 5	0.91	0.35	1.34	2.56	1.89	0.35	2.47 lbf (11 N)	7.19 lbf (32 N)	613.1-8
0.394	M 20 x 1.5	M 6	1.10	0.43	1.69	3.07	2.24	0.47	4.05 lbf (18 N)	9.67 lbf (43 N)	613.1-10

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Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.027 lbs

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