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STP31A0250300S

Screw for Plastic
STP31A 2.5x30.0 - H1
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

identical to WN1411 / KN1031
similar to WN1441


Item Number		STP31A0250300S
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	30.00±0.65 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		0.747 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	14 weeks
Quantity		pcs.
Unit Price	from 0.01180 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.66000
from 20	€ 0.55000
from 50	€ 0.43000
from 100	€ 0.35800
from 200	€ 0.29800
from 300	€ 0.26900
from 400	€ 0.24900
from 500	€ 0.23500
from 1,000	€ 0.19700
from 2,000	€ 0.15000
from 3,000	€ 0.12800
from 4,000	€ 0.11500
from 5,000	€ 0.10600
from 6,000	€ 0.09860
from 7,000	€ 0.09300
from 8,000	€ 0.08850
from 9,000	€ 0.08480
from 10,000	€ 0.08160
from 11,000	€ 0.07740
from 12,000	€ 0.07350
from 13,000	€ 0.06980
from 14,000	€ 0.06640
from 15,000	€ 0.06310
from 16,000	€ 0.06000
from 17,000	€ 0.05710
from 18,000	€ 0.05440
from 19,000	€ 0.05180
from 20,000	€ 0.04940
from 22,000	€ 0.04630
from 24,000	€ 0.04370
from 26,000	€ 0.04150
from 28,000	€ 0.03950
from 30,000	€ 0.03780
from 32,000	€ 0.03630
from 34,000	€ 0.03500
from 36,000	€ 0.03380
from 38,000	€ 0.03270
from 40,000	€ 0.03170
from 42,000	€ 0.03080
from 44,000	€ 0.03000
from 46,000	€ 0.02930
from 48,000	€ 0.02860
from 50,000	€ 0.02790
from 55,000	€ 0.02650
from 60,000	€ 0.02530
from 65,000	€ 0.02430
from 70,000	€ 0.02340
from 75,000	€ 0.02270
from 80,000	€ 0.02200
from 85,000	€ 0.02140
from 90,000	€ 0.02080
from 95,000	€ 0.02030
from 100,000	€ 0.01990
from 110,000	€ 0.01910
from 120,000	€ 0.01850
from 130,000	€ 0.01790
from 140,000	€ 0.01740
from 150,000	€ 0.01700
from 160,000	€ 0.01660
from 170,000	€ 0.01630
from 180,000	€ 0.01600
from 190,000	€ 0.01560
from 200,000	€ 0.01520
from 220,000	€ 0.01460
from 240,000	€ 0.01430
from 260,000	€ 0.01470
from 280,000	€ 0.01450
from 300,000	€ 0.01420
from 320,000	€ 0.01400
from 340,000	€ 0.01380
from 360,000	€ 0.01370
from 380,000	€ 0.01350
from 400,000	€ 0.01340
from 420,000	€ 0.01330
from 440,000	€ 0.01320
from 460,000	€ 0.01310
from 480,000	€ 0.01300
from 500,000	€ 0.01290
from 550,000	€ 0.01270
from 600,000	€ 0.01250
from 650,000	€ 0.01240
from 700,000	€ 0.01230
from 750,000	€ 0.01220
from 800,000	€ 0.01210
from 850,000	€ 0.01200
from 900,000	€ 0.01190
from 1,000,000	€ 0.01180

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