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STM390400250B

Metric Machine Screw
STM39 4.0x25.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to ISO14583

Product image Drawing

Specifications Downloads


Item Number		STM390400250B
Standard		ISO 14583
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.00 mm
Thread Pitch	p	0.70 mm
Length	L	25.00±0.65 mm
Head-Ø	D	8.00-0.36 mm
Head Height	K	3.100-0.180 mm
Size Six Lobe		T20
Penetration Depth	t	1.27 - 1.66 mm
Weight		2.979 kg / 1000 pieces

All technical information about is available for download, here. Spec sheet Metric Drawing Declaration of Conformity .STEP File .IGES File

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Stock level	4,550 pcs.
Quantity		pcs.
Unit Price	from 0.01980 €
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	€ 0.45200
from 200	€ 0.39000
from 300	€ 0.35800
from 400	€ 0.33800
from 500	€ 0.32200
from 1,000	€ 0.28000
from 2,000	€ 0.20300
from 3,000	€ 0.17000
from 4,000	€ 0.15000
from 5,000	€ 0.13700
from 6,000	€ 0.12700
from 7,000	€ 0.11900
from 8,000	€ 0.11300
from 9,000	€ 0.10800
from 10,000	€ 0.10400
from 11,000	€ 0.09910
from 12,000	€ 0.09490
from 13,000	€ 0.09100
from 14,000	€ 0.08720
from 15,000	€ 0.08370
from 16,000	€ 0.08040
from 17,000	€ 0.07730
from 18,000	€ 0.07430
from 19,000	€ 0.07160
from 20,000	€ 0.06900
from 22,000	€ 0.06560
from 24,000	€ 0.06280
from 26,000	€ 0.06040
from 28,000	€ 0.05830
from 30,000	€ 0.05650
from 32,000	€ 0.05480
from 34,000	€ 0.05340
from 36,000	€ 0.05210
from 38,000	€ 0.05100
from 40,000	€ 0.04990
from 42,000	€ 0.04890
from 44,000	€ 0.04810
from 46,000	€ 0.04730
from 48,000	€ 0.04650
from 50,000	€ 0.04580
from 55,000	€ 0.04340
from 60,000	€ 0.04140
from 65,000	€ 0.03960
from 70,000	€ 0.03820
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from 80,000	€ 0.03570
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from 90,000	€ 0.03380
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from 110,000	€ 0.03100
from 120,000	€ 0.02990
from 130,000	€ 0.02900
from 140,000	€ 0.02820
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from 160,000	€ 0.02690
from 170,000	€ 0.02630
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from 220,000	€ 0.02430
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from 400,000	€ 0.02120
from 420,000	€ 0.02110
from 440,000	€ 0.02100
from 480,000	€ 0.02090
from 550,000	€ 0.02070
from 650,000	€ 0.02060
from 700,000	€ 0.02050
from 800,000	€ 0.02040
from 900,000	€ 0.02030
from 1,100,000	€ 0.02020
from 1,300,000	€ 0.02010
from 1,700,000	€ 0.02000
from 2,400,000	€ 0.01990
from 4,000,000	€ 0.01980

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