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STP390400280B

Screw for Plastic
STP39 4.0x28.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to KN6039
similar to WN1452 / WN5452 / KN1039

Product image Drawing

Specifications Downloads


Item Number		STP390400280B
Standard		KN6039
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.00+0.10 mm
Thread Core-Ø	d2	2.81 mm
Thread Pitch	p	1.46 mm
Length	L	28.00±0.65 mm
Head-Ø	D	7.00-0.36 mm
Head Height	K	3.100±0.150 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.60 mm
Size Six Lobe		T20
Penetration Depth	t	1.40 - 1.80 mm
Thread		STS-plus
Weight		2.341 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	4,643 pcs.
Quantity		pcs.
Unit Price	from 0.01890 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.23000
from 10	€ 0.74000
from 20	€ 0.64000
from 50	€ 0.52000
from 100	€ 0.45100
from 200	€ 0.38900
from 300	€ 0.35800
from 400	€ 0.33700
from 500	€ 0.32200
from 1,000	€ 0.27900
from 2,000	€ 0.20300
from 3,000	€ 0.16900
from 4,000	€ 0.14900
from 5,000	€ 0.13600
from 6,000	€ 0.12600
from 7,000	€ 0.11800
from 8,000	€ 0.11200
from 9,000	€ 0.10700
from 10,000	€ 0.10300
from 11,000	€ 0.09830
from 12,000	€ 0.09410
from 13,000	€ 0.09020
from 14,000	€ 0.08640
from 15,000	€ 0.08290
from 16,000	€ 0.07960
from 17,000	€ 0.07650
from 18,000	€ 0.07350
from 19,000	€ 0.07080
from 20,000	€ 0.06820
from 22,000	€ 0.06480
from 24,000	€ 0.06200
from 26,000	€ 0.05960
from 28,000	€ 0.05750
from 30,000	€ 0.05570
from 32,000	€ 0.05410
from 34,000	€ 0.05260
from 36,000	€ 0.05130
from 38,000	€ 0.05020
from 40,000	€ 0.04910
from 42,000	€ 0.04810
from 44,000	€ 0.04730
from 46,000	€ 0.04650
from 48,000	€ 0.04570
from 50,000	€ 0.04500
from 55,000	€ 0.04260
from 60,000	€ 0.04060
from 65,000	€ 0.03890
from 70,000	€ 0.03740
from 75,000	€ 0.03610
from 80,000	€ 0.03490
from 85,000	€ 0.03390
from 90,000	€ 0.03300
from 95,000	€ 0.03220
from 100,000	€ 0.03150
from 110,000	€ 0.03020
from 120,000	€ 0.02910
from 130,000	€ 0.02820
from 140,000	€ 0.02740
from 150,000	€ 0.02670
from 160,000	€ 0.02610
from 170,000	€ 0.02550
from 180,000	€ 0.02510
from 190,000	€ 0.02460
from 200,000	€ 0.02420
from 220,000	€ 0.02350
from 240,000	€ 0.02300
from 260,000	€ 0.02250
from 280,000	€ 0.02210
from 300,000	€ 0.02170
from 320,000	€ 0.02140
from 340,000	€ 0.02110
from 360,000	€ 0.02080
from 380,000	€ 0.02060
from 400,000	€ 0.02040
from 420,000	€ 0.02020
from 440,000	€ 0.02010
from 460,000	€ 0.02000
from 500,000	€ 0.01990
from 550,000	€ 0.01980
from 600,000	€ 0.01970
from 700,000	€ 0.01960
from 750,000	€ 0.01950
from 900,000	€ 0.01940
from 1,000,000	€ 0.01930
from 1,300,000	€ 0.01920
from 1,500,000	€ 0.01910
from 2,200,000	€ 0.01900
from 3,200,000	€ 0.01890

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