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STP21A0500250B

Screw for Plastic
STP21A 5.0x25.0 - 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		STP21A0500250B
Standard		KN1031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	5.00+0.18 mm
Thread Core-Ø	d2	2.68 mm
Thread Pitch	p	2.24 mm
Length	L	25.00±0.65 mm
Head-Ø	D	10.00-0.36 mm
Head Height	K	3.200±0.150 mm
Flange Thickness	S	1.10 mm
Thread Run-Out	X	2.50 mm
Radius	R	0.45 mm
Size Cross Recess		Z2
Penetration Depth	t	2.01 - 2.47 mm
Thread		STS
Weight		2.914 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	570 pcs.
Quantity		pcs.
Unit Price	from 0.02150 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.28000
from 10	€ 0.78000
from 20	€ 0.67000
from 50	€ 0.55000
from 100	€ 0.47400
from 200	€ 0.41000
from 300	€ 0.37700
from 400	€ 0.35500
from 500	€ 0.33900
from 1,000	€ 0.29500
from 2,000	€ 0.21500
from 3,000	€ 0.18000
from 4,000	€ 0.15900
from 5,000	€ 0.14500
from 6,000	€ 0.13400
from 7,000	€ 0.12600
from 8,000	€ 0.12000
from 9,000	€ 0.11400
from 10,000	€ 0.11000
from 11,000	€ 0.10500
from 12,000	€ 0.10100
from 13,000	€ 0.09650
from 14,000	€ 0.09260
from 15,000	€ 0.08890
from 16,000	€ 0.08540
from 17,000	€ 0.08210
from 18,000	€ 0.07900
from 19,000	€ 0.07610
from 20,000	€ 0.07340
from 22,000	€ 0.06990
from 24,000	€ 0.06690
from 26,000	€ 0.06440
from 28,000	€ 0.06220
from 30,000	€ 0.06030
from 32,000	€ 0.05860
from 34,000	€ 0.05710
from 36,000	€ 0.05570
from 38,000	€ 0.05450
from 40,000	€ 0.05340
from 42,000	€ 0.05240
from 44,000	€ 0.05150
from 46,000	€ 0.05060
from 48,000	€ 0.04940
from 50,000	€ 0.04820
from 55,000	€ 0.04580
from 60,000	€ 0.04370
from 65,000	€ 0.04190
from 70,000	€ 0.04030
from 75,000	€ 0.03900
from 80,000	€ 0.03780
from 85,000	€ 0.03680
from 90,000	€ 0.03580
from 95,000	€ 0.03500
from 100,000	€ 0.03420
from 110,000	€ 0.03290
from 120,000	€ 0.03180
from 130,000	€ 0.03090
from 140,000	€ 0.03000
from 150,000	€ 0.02930
from 160,000	€ 0.02870
from 170,000	€ 0.02810
from 180,000	€ 0.02760
from 190,000	€ 0.02720
from 200,000	€ 0.02680
from 220,000	€ 0.02610
from 240,000	€ 0.02550
from 260,000	€ 0.02500
from 280,000	€ 0.02450
from 300,000	€ 0.02420
from 320,000	€ 0.02380
from 340,000	€ 0.02350
from 360,000	€ 0.02330
from 380,000	€ 0.02300
from 400,000	€ 0.02290
from 420,000	€ 0.02280
from 440,000	€ 0.02270
from 480,000	€ 0.02260
from 550,000	€ 0.02250
from 600,000	€ 0.02240
from 650,000	€ 0.02230
from 750,000	€ 0.02220
from 800,000	€ 0.02210
from 950,000	€ 0.02200
from 1,100,000	€ 0.02190
from 1,400,000	€ 0.02180
from 1,800,000	€ 0.02170
from 2,600,000	€ 0.02160
from 4,600,000	€ 0.02150

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