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STP39A0400300B

Screw for Plastic
STP39A 4.0x30.0 - 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		STP39A0400300B
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	30.00±0.65 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		2.070 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	78,583 pcs.
Quantity		pcs.
Unit Price	from 0.01670 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.77000
from 20	€ 0.66000
from 50	€ 0.54000
from 100	€ 0.46700
from 200	€ 0.40300
from 300	€ 0.37000
from 400	€ 0.34900
from 500	€ 0.33300
from 1,000	€ 0.28800
from 2,000	€ 0.20800
from 3,000	€ 0.17300
from 4,000	€ 0.15200
from 5,000	€ 0.13800
from 6,000	€ 0.12800
from 7,000	€ 0.11900
from 8,000	€ 0.11300
from 9,000	€ 0.10800
from 10,000	€ 0.10300
from 11,000	€ 0.09840
from 12,000	€ 0.09400
from 13,000	€ 0.08990
from 14,000	€ 0.08590
from 15,000	€ 0.08220
from 16,000	€ 0.07880
from 17,000	€ 0.07550
from 18,000	€ 0.07240
from 19,000	€ 0.06950
from 20,000	€ 0.06670
from 22,000	€ 0.06320
from 24,000	€ 0.06030
from 26,000	€ 0.05770
from 28,000	€ 0.05550
from 30,000	€ 0.05360
from 32,000	€ 0.05190
from 34,000	€ 0.05040
from 36,000	€ 0.04910
from 38,000	€ 0.04780
from 40,000	€ 0.04670
from 42,000	€ 0.04570
from 44,000	€ 0.04480
from 46,000	€ 0.04400
from 48,000	€ 0.04320
from 50,000	€ 0.04250
from 55,000	€ 0.04090
from 60,000	€ 0.03950
from 65,000	€ 0.03770
from 70,000	€ 0.03620
from 75,000	€ 0.03490
from 80,000	€ 0.03370
from 85,000	€ 0.03260
from 90,000	€ 0.03170
from 95,000	€ 0.03080
from 100,000	€ 0.03010
from 110,000	€ 0.02880
from 120,000	€ 0.02760
from 130,000	€ 0.02670
from 140,000	€ 0.02590
from 150,000	€ 0.02520
from 160,000	€ 0.02450
from 170,000	€ 0.02400
from 180,000	€ 0.02350
from 190,000	€ 0.02300
from 200,000	€ 0.02260
from 220,000	€ 0.02190
from 240,000	€ 0.02130
from 260,000	€ 0.02080
from 280,000	€ 0.02040
from 300,000	€ 0.02000
from 320,000	€ 0.01970
from 340,000	€ 0.01940
from 360,000	€ 0.01910
from 380,000	€ 0.01890
from 400,000	€ 0.01870
from 420,000	€ 0.01850
from 440,000	€ 0.01830
from 460,000	€ 0.01810
from 480,000	€ 0.01800
from 500,000	€ 0.01780
from 550,000	€ 0.01760
from 600,000	€ 0.01750
from 650,000	€ 0.01740
from 750,000	€ 0.01730
from 850,000	€ 0.01720
from 950,000	€ 0.01710
from 1,200,000	€ 0.01700
from 1,500,000	€ 0.01690
from 1,900,000	€ 0.01680
from 2,800,000	€ 0.01670

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