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Dimensions in mm - source DIN 18182 1&2  Sizes, forms and application Formen, Maße, Anwendung Forme, dimensioni, applicazioni
Publication date: DIN 18182-1: 02/2015; DIN 18182-2: 02/2010
representation of the drywall screws	designation symbol	head form	thread style	nom diameter	d1 min	dk max	l	b
	TN	trompet	double continuos	3.5	3.4	8.5	25÷55	16÷30
				4	3.7	8.5
				4.3	4	8.5
			double or single continuos	5.1	4.8	8.5	70÷130	45
				5.5	5.2	8.5
	TB	trompet	double continuos	3.5	3.35	8.5	25÷55	16÷30
	SN	countersunk	double continuos	3.5	3.35	5.7	30÷35	21
	FN	round flanged	double or single continuos	4.3	4	11.07	35	29
				5.1	4.8	11.07
				5.5	5.2	11.07
	LB	truss head as Din Iso 7049	double continuos	3.5	3.35	6.6	9.5	8.75

Clips - Klammern - Graffe
	line	clip type	dn	br		ln	a
	1	A	1 to 1.3	5 to 8.4		29 to 32	≤dn
	2	B	1 to 1.3	8.5 to 11.5		29 to 40
	3	C	1.31 to 1.49	9 to 12		35 to 40
	4	D	1.5 to 1.6	9 to 12		37 to 65

Nails - Nägel - Chiodi
	dn	symbol	dn	D min head diameter		l1 ringed section	l type G	L type R
				shnak type plain (G)	shank type anular ringed (R)
	2.2	22	2.2	5	5	≥ 8 x dn	28 -50	37 - 50
	2.5	25	2.5	5.5	5.5	≥ 8 x dn	30 - 70	40 - 70
	2.8	28	2.8	6	6	≥ 8 x dn	41 - 70	52 - 70