Self-drilling screw DP1

Self-drilling screw DP1

Steel ≤ 17 Ga - Bi-metal A2 304 Article number: 20010163

Washer diameter:
3/4 "
- 17/32 "
- 5/8 "
- 3/4 "
Coating:

Base

Application

Metal Sheets Bi-metal A2 304 Steel ≤ 17 Ga

Specifications

Head style 5/16”
Washer diameter standard 5/8”
SS EPDM bond seal
Thread for substructure steel to 17 Ga
Drilling point 1 reduced

Options

Powder coated in any desired RAL Color
Washer diameter 3/4” or 27/32”

Certificates

Cross section

Order information

Product	Size (L)	Packaging	Article code
Self-drilling screw #14 x 1 1/2” - DP1	1 1/2”	250 pcs/box	2001016304016

Mechanical properties

17/32''

5/8''

3/4''

Materials
Screw	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Bond washer	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Material A (tl)	Steel Quality S280GD, S320GD and S350GD - according to EN 10346
Material B (tll)	Steel Quality S235 – according to EN 10025-2 and S280GD, S320GD and S350GD - according to EN 10346
Drilling capacity	Steel ≤ 17 Ga

Washer diameter 17/32 "

		tN1 [Ga]	tII [inch]
			28 Ga	26 Ga	25 Ga	23 Ga	22 Ga	21 Ga	20 Ga	19 Ga	18 Ga	17 Ga
	VR,k [kN]	28 Ga	229	229	229	229	229	229	229	229	229	229
		26 Ga	229	283	283	283	283	283	283	283	283	283
		25 Ga	229	283	350	350	350	350	350	350	350	350
		23 Ga	229	283	350	456	456	456	456	456	456	456
		22 Ga	229	283	350	456	618	618	618	618	618	618
		21 Ga	229	283	350	456	618	690	690	690	690	690
		20 Ga	229	283	350	456	618	690	755	755	755	755
		19 Ga	229	283	350	456	618	690	755	919	919	919
		18 Ga	229	283	350	456	618	690	755	919	1072	1072
	NR,k [kN]	28 Ga	112	148	179	227	301	368	391	391	391	391
		26 Ga	112	148	179	227	301	368	404	404	404	404
		25 Ga	112	148	179	227	301	368	429	510	510	510
		23 Ga	112	148	179	227	301	368	429	530	624	678
		22 Ga	112	148	179	227	301	368	429	530	624	818
		21 Ga	112	148	179	227	301	368	429	530	624	818
		20 Ga	112	148	179	227	301	368	429	530	624	818
		19 Ga	112	148	179	227	301	368	429	530	624	818
		18 Ga	112	148	179	227	301	368	429	530	624	818

Above mentioned values are characteristic valuesTo determine the design value, we suggest applying a material factor of γm = 1,33

Materials
Screw	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Bond washer	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Material A (tl)	Steel Quality S280GD, S320GD and S350GD - according to EN 10346
Material B (tll)	Steel Quality S235 – according to EN 10025-2 and S280GD, S320GD and S350GD - according to EN 10346
Drilling capacity	Steel ≤ 17 Ga

Washer diameter 5/8 "

		tN1 [Ga]	tII [inch]
			28 Ga	26 Ga	25 Ga	23 Ga	22 Ga	21 Ga	20 Ga	19 Ga	18 Ga	17 Ga
	VR,k [kN]	28 Ga	229	229	229	229	229	229	229	229	229	229
		26 Ga	229	283	283	283	283	283	283	283	283	283
		25 Ga	229	283	350	350	350	350	350	350	350	350
		23 Ga	229	283	350	456	456	456	456	456	456	456
		22 Ga	229	283	350	456	618	618	618	618	618	618
		21 Ga	229	283	350	456	618	690	690	690	690	690
		20 Ga	229	283	350	456	618	690	755	755	755	755
		19 Ga	229	283	350	456	618	690	755	919	919	919
		18 Ga	229	283	350	456	618	690	755	919	1072	1072
	NR,k [kN]	28 Ga	112	148	179	227	301	364	364	364	364	364
		26 Ga	112	148	179	227	301	368	424	424	424	424
		25 Ga	112	148	179	227	301	368	429	485	485	485
		23 Ga	112	148	179	227	301	368	429	530	584	584
		22 Ga	112	148	179	227	301	368	429	530	624	732
		21 Ga	112	148	179	227	301	368	429	530	624	732
		20 Ga	112	148	179	227	301	368	429	530	624	732
		19 Ga	112	148	179	227	301	368	429	530	624	732
		18 Ga	112	148	179	227	301	368	429	530	624	732

Above mentioned values are characteristic valuesTo determine the design value, we suggest applying a material factor of γm = 1,33

Materials
Screw	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Bond washer	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Material A (tl)	Steel Quality S280GD, S320GD and S350GD - according to EN 10346
Material B (tll)	Steel Quality S235 – according to EN 10025-2 and S280GD, S320GD and S350GD - according to EN 10346
Drilling capacity	Steel ≤ 17 Ga

Washer diameter 3/4 "

		tN1 [Ga]	tII [inch]
			28 Ga	26 Ga	25 Ga	23 Ga	22 Ga	21 Ga	20 Ga	19 Ga	18 Ga	17 Ga
	VR,k [kN]	28 Ga	229	229	229	229	229	229	229	229	229	229
		26 Ga	229	283	283	283	283	283	283	283	283	283
		25 Ga	229	283	350	350	350	350	350	350	350	350
		23 Ga	229	283	350	456	456	456	456	456	456	456
		22 Ga	229	283	350	456	618	618	618	618	618	618
		21 Ga	229	283	350	456	618	690	690	690	690	690
		20 Ga	229	283	350	456	618	690	755	755	755	755
		19 Ga	229	283	350	456	618	690	755	919	919	919
		18 Ga	229	283	350	456	618	690	755	919	1072	1072
	NR,k [kN]	28 Ga	112	148	179	227	301	368	429	429	429	429
		26 Ga	112	148	179	227	301	368	429	505	505	505
		25 Ga	112	148	179	227	301	368	429	530	584	584
		23 Ga	112	148	179	227	301	368	429	530	624	712
		22 Ga	112	148	179	227	301	368	429	530	624	818
		21 Ga	112	148	179	227	301	368	429	530	624	818
		20 Ga	112	148	179	227	301	368	429	530	624	818
		19 Ga	112	148	179	227	301	368	429	530	624	818
		18 Ga	112	148	179	227	301	368	429	530	624	818

Above mentioned values are characteristic valuesTo determine the design value, we suggest applying a material factor of γm = 1,33

Materials
Screw	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Bond washer	Stainless steel 1.4301 (A2) – according to EN ISO 3506
Material A (tl)	Steel Quality S280GD, S320GD and S350GD - according to EN 10346
Material B (tll)	Steel Quality S235 – according to EN 10025-2 and S280GD, S320GD and S350GD - according to EN 10346
Drilling capacity	Steel ≤ 17 Ga

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