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STM410400250B

Metric Machine Screw
STM41 4.0x25.0 - T20
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to ISO14581
similar to DIN7991 / DIN965 + TX

Product image Drawing

Specifications Downloads


Item Number		STM410400250B
Standard		ISO 14581
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	8.40-0.36 mm
Cylindrical Head Height	C	0.70 mm
Size Six Lobe		T20
Penetration Depth	t	1.14 - 1.53 mm
Weight		1.710 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	13,768 pcs.
Quantity		pcs.
Unit Price	from 0.01710 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.74000
from 20	€ 0.63000
from 50	€ 0.52000
from 100	€ 0.44800
from 200	€ 0.38600
from 300	€ 0.35500
from 400	€ 0.33400
from 500	€ 0.31800
from 1,000	€ 0.27600
from 2,000	€ 0.20000
from 3,000	€ 0.16600
from 4,000	€ 0.14600
from 5,000	€ 0.13300
from 6,000	€ 0.12300
from 7,000	€ 0.11500
from 8,000	€ 0.10900
from 9,000	€ 0.10400
from 10,000	€ 0.09970
from 11,000	€ 0.09520
from 12,000	€ 0.09100
from 13,000	€ 0.08700
from 14,000	€ 0.08330
from 15,000	€ 0.07980
from 16,000	€ 0.07650
from 17,000	€ 0.07340
from 18,000	€ 0.07040
from 19,000	€ 0.06760
from 20,000	€ 0.06500
from 22,000	€ 0.06170
from 24,000	€ 0.05890
from 26,000	€ 0.05650
from 28,000	€ 0.05440
from 30,000	€ 0.05250
from 32,000	€ 0.05090
from 34,000	€ 0.04950
from 36,000	€ 0.04820
from 38,000	€ 0.04700
from 40,000	€ 0.04600
from 42,000	€ 0.04500
from 44,000	€ 0.04410
from 46,000	€ 0.04330
from 48,000	€ 0.04260
from 50,000	€ 0.04190
from 55,000	€ 0.04040
from 60,000	€ 0.03910
from 65,000	€ 0.03740
from 70,000	€ 0.03590
from 75,000	€ 0.03460
from 80,000	€ 0.03340
from 85,000	€ 0.03240
from 90,000	€ 0.03150
from 95,000	€ 0.03070
from 100,000	€ 0.03000
from 110,000	€ 0.02870
from 120,000	€ 0.02760
from 130,000	€ 0.02670
from 140,000	€ 0.02590
from 150,000	€ 0.02520
from 160,000	€ 0.02460
from 170,000	€ 0.02410
from 180,000	€ 0.02360
from 190,000	€ 0.02310
from 200,000	€ 0.02270
from 220,000	€ 0.02210
from 240,000	€ 0.02150
from 260,000	€ 0.02100
from 280,000	€ 0.02060
from 300,000	€ 0.02020
from 320,000	€ 0.01990
from 340,000	€ 0.01960
from 360,000	€ 0.01930
from 380,000	€ 0.01910
from 400,000	€ 0.01890
from 420,000	€ 0.01870
from 440,000	€ 0.01850
from 460,000	€ 0.01840
from 480,000	€ 0.01820
from 550,000	€ 0.01810
from 600,000	€ 0.01800
from 650,000	€ 0.01790
from 750,000	€ 0.01780
from 800,000	€ 0.01770
from 950,000	€ 0.01760
from 1,200,000	€ 0.01750
from 1,400,000	€ 0.01740
from 1,800,000	€ 0.01730
from 2,800,000	€ 0.01720
from 4,600,000	€ 0.01710

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