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STP39A0400180B

Screw for Plastic
STP39A 4.0x18.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to WN1452 / KN1039

Product image Drawing

Specifications Downloads


Item Number		STP39A0400180B
Standard		KN1039
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
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	7.50-0.36 mm
Head Height	K	2.600±0.125 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		1.491 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	6,979 pcs.
Quantity		pcs.
Unit Price	from 0.01320 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.76000
from 20	€ 0.66000
from 50	€ 0.54000
from 100	€ 0.46200
from 200	€ 0.39800
from 300	€ 0.36500
from 400	€ 0.34400
from 500	€ 0.32800
from 1,000	€ 0.28300
from 2,000	€ 0.20300
from 3,000	€ 0.16800
from 4,000	€ 0.14700
from 5,000	€ 0.13300
from 6,000	€ 0.12300
from 7,000	€ 0.11400
from 8,000	€ 0.10800
from 9,000	€ 0.10300
from 10,000	€ 0.09810
from 11,000	€ 0.09340
from 12,000	€ 0.08900
from 13,000	€ 0.08490
from 14,000	€ 0.08090
from 15,000	€ 0.07720
from 16,000	€ 0.07380
from 17,000	€ 0.07050
from 18,000	€ 0.06740
from 19,000	€ 0.06450
from 20,000	€ 0.06180
from 22,000	€ 0.05820
from 24,000	€ 0.05530
from 26,000	€ 0.05270
from 28,000	€ 0.05060
from 30,000	€ 0.04860
from 32,000	€ 0.04690
from 34,000	€ 0.04540
from 36,000	€ 0.04410
from 38,000	€ 0.04280
from 40,000	€ 0.04170
from 42,000	€ 0.04070
from 44,000	€ 0.03980
from 46,000	€ 0.03900
from 48,000	€ 0.03820
from 50,000	€ 0.03750
from 55,000	€ 0.03590
from 60,000	€ 0.03450
from 65,000	€ 0.03340
from 70,000	€ 0.03240
from 75,000	€ 0.03150
from 80,000	€ 0.03070
from 85,000	€ 0.02970
from 90,000	€ 0.02880
from 95,000	€ 0.02790
from 100,000	€ 0.02720
from 110,000	€ 0.02580
from 120,000	€ 0.02470
from 130,000	€ 0.02380
from 140,000	€ 0.02290
from 150,000	€ 0.02220
from 160,000	€ 0.02160
from 170,000	€ 0.02100
from 180,000	€ 0.02050
from 190,000	€ 0.02010
from 200,000	€ 0.01970
from 220,000	€ 0.01900
from 240,000	€ 0.01840
from 260,000	€ 0.01790
from 280,000	€ 0.01750
from 300,000	€ 0.01710
from 320,000	€ 0.01670
from 340,000	€ 0.01640
from 360,000	€ 0.01620
from 380,000	€ 0.01590
from 400,000	€ 0.01570
from 420,000	€ 0.01550
from 440,000	€ 0.01530
from 460,000	€ 0.01520
from 480,000	€ 0.01500
from 500,000	€ 0.01490
from 550,000	€ 0.01460
from 600,000	€ 0.01430
from 650,000	€ 0.01410
from 700,000	€ 0.01390
from 800,000	€ 0.01380
from 900,000	€ 0.01370
from 1,100,000	€ 0.01360
from 1,300,000	€ 0.01350
from 1,700,000	€ 0.01340
from 2,400,000	€ 0.01330
from 3,800,000	€ 0.01320

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