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GN 312 Safety Tension Levers, threaded stud

Safety Tension Levers threaded stud GN 312 thumbnail

Safety Tension Levers threaded stud GN 312 sketch

Type

E	Angled lever
D	Straight lever

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d₁		l₁							d₃	d₄	d₅	h₁	h₂	h₃	h₄ Type E	Type D	h₅ Stroke	l₂ Type E	Type D	l₃

21	M 8	16	20	25	32	40	50	63	13,5	8	20	37	34,5	4,5	62	39	3	75	81	70
24	M 10	20	25	32	40	50	63	80	16	10	25	44	41	6,5	78	47	3,5	101	108	96
28	M 12	20	25	32	40	50	63	80	19	12	30	53	49	8,5	93	56	4	116	124	110
33	M 16	32	40	50	63	80	-	-	23	12	32	60	56	10,5	105	65	4,5	131	140,5	124

Filter combination produces no result.

Specification

Steel
Blackened
Threaded stud
Property class 5.8

Ball knobs DIN 319
Plastic, Duroplast
Black, shiny finish

Strength Values of Screws

RoHS

On request

With inch threads

Information

Safety tension levers GN 312 are used on such applications where a thoughtless or mistaken releasing or re-positioning of the tension lever could lead to an accident.

The lever in its rest position is not connected with the internal spindle and can be rotated unhindered.

The tension lever engages in the serration only after pushing it down, thus allowing clamping or unclamping.

The "freewheel" position is re-established as soon as the handle is released.

How to order