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STP21A0400300E

Screw for Plastic
STP21A 4.0x30.0 - Z2
stainless-steel A2, 1.4567
bright, pickled and passivated

identical to WN1411 / KN1031
similar to WN1441


Item Number		STP21A0400300E
Standard		KN1031
Material		stainless-steel A2
Surface		bright, pickled and passivated
Thread Outside-Ø	d1	4.00+0.18 mm
Thread Core-Ø	d2	2.17 mm
Thread Pitch	p	1.79 mm
Length	L	30.00±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		1.946 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	6,239 pcs.
Quantity		pcs.
Unit Price	from 0.02370 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.28000
from 10	€ 0.71000
from 20	€ 0.59000
from 50	€ 0.47000
from 100	€ 0.39500
from 200	€ 0.33300
from 300	€ 0.30200
from 400	€ 0.28200
from 500	€ 0.26700
from 1,000	€ 0.22700
from 2,000	€ 0.17800
from 3,000	€ 0.15500
from 4,000	€ 0.14100
from 5,000	€ 0.13100
from 6,000	€ 0.12400
from 7,000	€ 0.11800
from 8,000	€ 0.11300
from 9,000	€ 0.10900
from 10,000	€ 0.10600
from 11,000	€ 0.10200
from 12,000	€ 0.09750
from 13,000	€ 0.09370
from 14,000	€ 0.09000
from 15,000	€ 0.08660
from 16,000	€ 0.08340
from 17,000	€ 0.08030
from 18,000	€ 0.07750
from 19,000	€ 0.07480
from 20,000	€ 0.07220
from 22,000	€ 0.06900
from 24,000	€ 0.06620
from 26,000	€ 0.06390
from 28,000	€ 0.06180
from 30,000	€ 0.06000
from 32,000	€ 0.05850
from 34,000	€ 0.05710
from 36,000	€ 0.05580
from 38,000	€ 0.05470
from 40,000	€ 0.05360
from 42,000	€ 0.05270
from 44,000	€ 0.05190
from 46,000	€ 0.05110
from 48,000	€ 0.04990
from 50,000	€ 0.04880
from 55,000	€ 0.04630
from 60,000	€ 0.04430
from 65,000	€ 0.04260
from 70,000	€ 0.04110
from 75,000	€ 0.03980
from 80,000	€ 0.03870
from 85,000	€ 0.03770
from 90,000	€ 0.03680
from 95,000	€ 0.03600
from 100,000	€ 0.03530
from 110,000	€ 0.03400
from 120,000	€ 0.03300
from 130,000	€ 0.03210
from 140,000	€ 0.03130
from 150,000	€ 0.03060
from 160,000	€ 0.03000
from 170,000	€ 0.02950
from 180,000	€ 0.02900
from 190,000	€ 0.02860
from 200,000	€ 0.02820
from 220,000	€ 0.02750
from 240,000	€ 0.02690
from 260,000	€ 0.02650
from 280,000	€ 0.02600
from 300,000	€ 0.02570
from 320,000	€ 0.02540
from 340,000	€ 0.02530
from 360,000	€ 0.02520
from 380,000	€ 0.02510
from 400,000	€ 0.02500
from 440,000	€ 0.02490
from 460,000	€ 0.02480
from 500,000	€ 0.02470
from 550,000	€ 0.02460
from 600,000	€ 0.02450
from 700,000	€ 0.02440
from 800,000	€ 0.02430
from 900,000	€ 0.02420
from 1,100,000	€ 0.02410
from 1,300,000	€ 0.02400
from 1,600,000	€ 0.02390
from 2,200,000	€ 0.02380
from 3,400,000	€ 0.02370

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