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STP21A0400220B

Screw for Plastic
STP21A 4.0x22.0 - Z2
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to WN1411 / KN1031
similar to WN1441

Product image Drawing

Specifications Downloads


Item Number		STP21A0400220B
Standard		KN1031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.00+0.18 mm
Thread Core-Ø	d2	2.17 mm
Thread Pitch	p	1.79 mm
Length	L	22.00±0.65 mm
Head-Ø	D	8.00-0.36 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	0.90 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Cross Recess		Z2
Penetration Depth	t	1.40 - 1.86 mm
Thread		STS
Weight		1.560 kg / 1000 pieces

All technical information about is available for download, here. Spec sheet Metric Drawing Inch Drawing Declaration of Conformity .STEP File .IGES File

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Stock level	7,813 pcs.
Quantity		pcs.
Unit Price	from 0.01360 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.76000
from 20	€ 0.66000
from 50	€ 0.54000
from 100	€ 0.46300
from 200	€ 0.39900
from 300	€ 0.36600
from 400	€ 0.34400
from 500	€ 0.32800
from 1,000	€ 0.28400
from 2,000	€ 0.20400
from 3,000	€ 0.16900
from 4,000	€ 0.14800
from 5,000	€ 0.13400
from 6,000	€ 0.12300
from 7,000	€ 0.11500
from 8,000	€ 0.10900
from 9,000	€ 0.10300
from 10,000	€ 0.09890
from 11,000	€ 0.09420
from 12,000	€ 0.08980
from 13,000	€ 0.08560
from 14,000	€ 0.08170
from 15,000	€ 0.07800
from 16,000	€ 0.07450
from 17,000	€ 0.07130
from 18,000	€ 0.06820
from 19,000	€ 0.06530
from 20,000	€ 0.06250
from 22,000	€ 0.05900
from 24,000	€ 0.05610
from 26,000	€ 0.05350
from 28,000	€ 0.05130
from 30,000	€ 0.04940
from 32,000	€ 0.04770
from 34,000	€ 0.04620
from 36,000	€ 0.04480
from 38,000	€ 0.04360
from 40,000	€ 0.04250
from 42,000	€ 0.04150
from 44,000	€ 0.04060
from 46,000	€ 0.03970
from 48,000	€ 0.03900
from 50,000	€ 0.03820
from 55,000	€ 0.03660
from 60,000	€ 0.03530
from 65,000	€ 0.03420
from 70,000	€ 0.03320
from 75,000	€ 0.03230
from 80,000	€ 0.03110
from 85,000	€ 0.03010
from 90,000	€ 0.02910
from 95,000	€ 0.02830
from 100,000	€ 0.02750
from 110,000	€ 0.02620
from 120,000	€ 0.02510
from 130,000	€ 0.02410
from 140,000	€ 0.02330
from 150,000	€ 0.02260
from 160,000	€ 0.02200
from 170,000	€ 0.02140
from 180,000	€ 0.02090
from 190,000	€ 0.02050
from 200,000	€ 0.02010
from 220,000	€ 0.01940
from 240,000	€ 0.01880
from 260,000	€ 0.01830
from 280,000	€ 0.01780
from 300,000	€ 0.01740
from 320,000	€ 0.01710
from 340,000	€ 0.01680
from 360,000	€ 0.01650
from 380,000	€ 0.01630
from 400,000	€ 0.01610
from 420,000	€ 0.01590
from 440,000	€ 0.01570
from 460,000	€ 0.01550
from 480,000	€ 0.01540
from 500,000	€ 0.01520
from 550,000	€ 0.01490
from 600,000	€ 0.01470
from 650,000	€ 0.01450
from 700,000	€ 0.01430
from 800,000	€ 0.01420
from 950,000	€ 0.01410
from 1,200,000	€ 0.01400
from 1,400,000	€ 0.01390
from 1,800,000	€ 0.01380
from 2,600,000	€ 0.01370
from 4,800,000	€ 0.01360

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