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STP31A0250050S

Screw for Plastic
STP31A 2.5x5.0 - H1
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

identical to WN1411 / KN1031
similar to WN1441


Item Number		STP31A0250050S
Standard		KN1031
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent passivated
Thread Outside-Ø	d1	2.50+0.14 mm
Thread Core-Ø	d2	1.40 mm
Thread Pitch	p	1.12 mm
Length	L	5.00±0.38 mm
Head-Ø	D	5.00-0.30 mm
Head Height	K	1.800±0.125 mm
Flange Thickness	S	0.60 mm
Thread Run-Out	X	1.30 mm
Radius	R	0.30 mm
Size Cross Recess		H1
Penetration Depth	t	0.82 - 1.28 mm
Thread		STS
Weight		0.235 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	0 pcs.
minimum order quantity	5,000 pcs.
Lead time	8 weeks
Quantity		pcs.
Unit Price	from 0.00803 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.26000
from 10	€ 0.68000
from 20	€ 0.57000
from 50	€ 0.45000
from 100	€ 0.37000
from 200	€ 0.30900
from 300	€ 0.27700
from 400	€ 0.25700
from 500	€ 0.24300
from 1,000	€ 0.20300
from 2,000	€ 0.15300
from 3,000	€ 0.13000
from 4,000	€ 0.11600
from 5,000	€ 0.10700
from 6,000	€ 0.09930
from 7,000	€ 0.09350
from 8,000	€ 0.08880
from 9,000	€ 0.08480
from 10,000	€ 0.08140
from 11,000	€ 0.07710
from 12,000	€ 0.07300
from 13,000	€ 0.06910
from 14,000	€ 0.06550
from 15,000	€ 0.06200
from 16,000	€ 0.05880
from 17,000	€ 0.05580
from 18,000	€ 0.05290
from 19,000	€ 0.05020
from 20,000	€ 0.04770
from 22,000	€ 0.04440
from 24,000	€ 0.04160
from 26,000	€ 0.03930
from 28,000	€ 0.03730
from 30,000	€ 0.03550
from 32,000	€ 0.03390
from 34,000	€ 0.03250
from 36,000	€ 0.03120
from 38,000	€ 0.03010
from 40,000	€ 0.02910
from 42,000	€ 0.02810
from 44,000	€ 0.02730
from 46,000	€ 0.02650
from 48,000	€ 0.02580
from 50,000	€ 0.02510
from 55,000	€ 0.02360
from 60,000	€ 0.02240
from 65,000	€ 0.02130
from 70,000	€ 0.02040
from 75,000	€ 0.01960
from 80,000	€ 0.01890
from 85,000	€ 0.01820
from 90,000	€ 0.01760
from 95,000	€ 0.01710
from 100,000	€ 0.01670
from 110,000	€ 0.01590
from 120,000	€ 0.01520
from 130,000	€ 0.01460
from 140,000	€ 0.01410
from 150,000	€ 0.01360
from 160,000	€ 0.01320
from 170,000	€ 0.01290
from 180,000	€ 0.01260
from 190,000	€ 0.01230
from 200,000	€ 0.01200
from 220,000	€ 0.01160
from 240,000	€ 0.01120
from 260,000	€ 0.01090
from 280,000	€ 0.01060
from 300,000	€ 0.01040
from 320,000	€ 0.01010
from 340,000	€ 0.00995
from 360,000	€ 0.00978
from 420,000	€ 0.00963
from 440,000	€ 0.00948
from 460,000	€ 0.00934
from 480,000	€ 0.00922
from 500,000	€ 0.00911
from 550,000	€ 0.00888
from 600,000	€ 0.00871
from 650,000	€ 0.00858
from 700,000	€ 0.00848
from 750,000	€ 0.00837
from 800,000	€ 0.00829
from 850,000	€ 0.00822
from 900,000	€ 0.00814
from 950,000	€ 0.00809
from 1,000,000	€ 0.00803

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