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STP38A0400180C

Screw for Plastic
STP38A 4.0x18.0 - T20
stainless-steel A4, 1.4578
bright, pickled and passivated

identical to WN1451 / KN1038


Item Number		STP38A0400180C
Standard		KN1038
Material		stainless steel A4
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	18.00±0.55 mm
Head-Ø	D	8.00-0.58 mm
Head Height	K	2.600±0.125 mm
Flange Thickness	S	0.80 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Six Lobe		T20
Penetration Depth	t	1.25 - 1.70 mm
Thread		STS
Weight		1.377 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	43,323 pcs.
Quantity		pcs.
Unit Price	from 0.02030 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.60000
from 10	€ 0.87000
from 20	€ 0.73000
from 50	€ 0.58000
from 100	€ 0.48300
from 200	€ 0.40500
from 300	€ 0.36600
from 400	€ 0.34100
from 500	€ 0.32300
from 1,000	€ 0.27300
from 2,000	€ 0.21100
from 3,000	€ 0.18200
from 4,000	€ 0.16500
from 5,000	€ 0.15300
from 6,000	€ 0.14300
from 7,000	€ 0.13600
from 8,000	€ 0.13000
from 9,000	€ 0.12500
from 10,000	€ 0.12100
from 11,000	€ 0.11600
from 12,000	€ 0.11100
from 13,000	€ 0.10600
from 14,000	€ 0.10100
from 15,000	€ 0.09680
from 16,000	€ 0.09280
from 17,000	€ 0.08900
from 18,000	€ 0.08540
from 19,000	€ 0.08200
from 20,000	€ 0.07880
from 22,000	€ 0.07480
from 24,000	€ 0.07130
from 26,000	€ 0.06840
from 28,000	€ 0.06580
from 30,000	€ 0.06360
from 32,000	€ 0.06160
from 34,000	€ 0.05990
from 36,000	€ 0.05830
from 38,000	€ 0.05690
from 40,000	€ 0.05560
from 42,000	€ 0.05450
from 44,000	€ 0.05340
from 46,000	€ 0.05240
from 48,000	€ 0.05150
from 50,000	€ 0.05070
from 55,000	€ 0.04790
from 60,000	€ 0.04550
from 65,000	€ 0.04350
from 70,000	€ 0.04180
from 75,000	€ 0.04030
from 80,000	€ 0.03900
from 85,000	€ 0.03780
from 90,000	€ 0.03670
from 95,000	€ 0.03580
from 100,000	€ 0.03490
from 110,000	€ 0.03350
from 120,000	€ 0.03230
from 130,000	€ 0.03120
from 140,000	€ 0.03030
from 150,000	€ 0.02950
from 160,000	€ 0.02880
from 170,000	€ 0.02820
from 180,000	€ 0.02760
from 190,000	€ 0.02710
from 200,000	€ 0.02670
from 220,000	€ 0.02590
from 240,000	€ 0.02520
from 260,000	€ 0.02470
from 280,000	€ 0.02420
from 300,000	€ 0.02380
from 320,000	€ 0.02340
from 340,000	€ 0.02310
from 360,000	€ 0.02280
from 380,000	€ 0.02250
from 400,000	€ 0.02230
from 420,000	€ 0.02210
from 440,000	€ 0.02180
from 460,000	€ 0.02170
from 480,000	€ 0.02150
from 500,000	€ 0.02130
from 550,000	€ 0.02120
from 600,000	€ 0.02110
from 700,000	€ 0.02100
from 750,000	€ 0.02090
from 850,000	€ 0.02080
from 1,000,000	€ 0.02070
from 1,200,000	€ 0.02060
from 1,500,000	€ 0.02050
from 2,200,000	€ 0.02040
from 3,200,000	€ 0.02030

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