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STP310250045S

Screw for Plastic
STP31 2.5x4.5 - H1
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

identical to WN5411 / KN6031
similar to WN1411 / WN1441 / KN1031


Item Number		STP310250045S
Standard		KN6031
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent passivated
Thread Outside-Ø	d1	2.50+0.10 mm
Thread Core-Ø	d2	1.72 mm
Thread Pitch	p	0.95 mm
Length	L	4.50±0.38 mm
Head-Ø	D	5.50-0.48 mm
Head Height	K	1.800±0.125 mm
Flange Thickness	S	0.70 mm
Thread Run-Out	X	1.30 mm
Radius	R	0.40 mm
Size Cross Recess		H1
Penetration Depth	t	0.82 - 1.28 mm
Thread		STS-plus
Weight		0.280 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	103,875 pcs.
Quantity		pcs.
Unit Price	from 0.00579 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.65000
from 20	€ 0.54000
from 50	€ 0.43000
from 100	€ 0.35500
from 200	€ 0.29600
from 300	€ 0.26600
from 400	€ 0.24700
from 500	€ 0.23300
from 1,000	€ 0.19400
from 2,000	€ 0.14700
from 3,000	€ 0.12500
from 4,000	€ 0.11200
from 5,000	€ 0.10300
from 6,000	€ 0.09570
from 7,000	€ 0.09020
from 8,000	€ 0.08570
from 9,000	€ 0.08190
from 10,000	€ 0.07870
from 11,000	€ 0.07460
from 12,000	€ 0.07070
from 13,000	€ 0.06700
from 14,000	€ 0.06350
from 15,000	€ 0.06020
from 16,000	€ 0.05720
from 17,000	€ 0.05430
from 18,000	€ 0.05150
from 19,000	€ 0.04900
from 20,000	€ 0.04650
from 22,000	€ 0.04340
from 24,000	€ 0.04080
from 26,000	€ 0.03860
from 28,000	€ 0.03660
from 30,000	€ 0.03490
from 32,000	€ 0.03340
from 34,000	€ 0.03210
from 36,000	€ 0.03090
from 38,000	€ 0.02980
from 40,000	€ 0.02880
from 42,000	€ 0.02800
from 44,000	€ 0.02710
from 46,000	€ 0.02640
from 48,000	€ 0.02570
from 50,000	€ 0.02510
from 55,000	€ 0.02360
from 60,000	€ 0.02250
from 65,000	€ 0.02140
from 70,000	€ 0.02060
from 75,000	€ 0.01980
from 80,000	€ 0.01910
from 85,000	€ 0.01850
from 90,000	€ 0.01800
from 95,000	€ 0.01750
from 100,000	€ 0.01700
from 110,000	€ 0.01630
from 120,000	€ 0.01560
from 130,000	€ 0.01500
from 140,000	€ 0.01460
from 150,000	€ 0.01410
from 160,000	€ 0.01380
from 170,000	€ 0.01340
from 180,000	€ 0.01310
from 190,000	€ 0.01290
from 200,000	€ 0.01260
from 220,000	€ 0.01220
from 240,000	€ 0.01180
from 260,000	€ 0.01130
from 280,000	€ 0.01090
from 300,000	€ 0.01050
from 320,000	€ 0.01010
from 340,000	€ 0.00984
from 360,000	€ 0.00957
from 380,000	€ 0.00931
from 400,000	€ 0.00911
from 420,000	€ 0.00891
from 440,000	€ 0.00872
from 460,000	€ 0.00856
from 480,000	€ 0.00840
from 500,000	€ 0.00826
from 550,000	€ 0.00797
from 600,000	€ 0.00773
from 650,000	€ 0.00752
from 700,000	€ 0.00735
from 750,000	€ 0.00720
from 800,000	€ 0.00706
from 850,000	€ 0.00695
from 900,000	€ 0.00683
from 950,000	€ 0.00675
from 1,000,000	€ 0.00666
from 1,100,000	€ 0.00650
from 1,200,000	€ 0.00638
from 1,300,000	€ 0.00627
from 1,400,000	€ 0.00618
from 1,500,000	€ 0.00609
from 1,600,000	€ 0.00602
from 1,700,000	€ 0.00601
from 1,800,000	€ 0.00599
from 1,900,000	€ 0.00598
from 2,000,000	€ 0.00595
from 2,200,000	€ 0.00593
from 2,400,000	€ 0.00591
from 2,600,000	€ 0.00589
from 2,800,000	€ 0.00587
from 3,000,000	€ 0.00586
from 3,200,000	€ 0.00585
from 3,400,000	€ 0.00584
from 3,600,000	€ 0.00582
from 4,000,000	€ 0.00581
from 4,200,000	€ 0.00580
from 4,600,000	€ 0.00579

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