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STP310450500B

Screw for Plastic
STP31 4.5x50.0 - H2
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to WN5411 / KN6031
similar to WN1411 / WN1441 / KN1031

Product image Drawing

Specifications Downloads


Item Number		STP310450500B
Standard		KN6031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.50+0.10 mm
Thread Core-Ø	d2	3.17 mm
Thread Pitch	p	1.63 mm
Length	L	50.00±0.80 mm
Head-Ø	D	10.00-0.58 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	1.00 mm
Thread Run-Out	X	2.30 mm
Radius	R	0.60 mm
Size Cross Recess		H2
Penetration Depth	t	1.33 - 1.96 mm
Thread		STS-plus
Weight		4.579 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	12,455 pcs.
Quantity		pcs.
Unit Price	from 0.05570 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.25000
from 10	€ 0.83000
from 20	€ 0.73000
from 50	€ 0.63000
from 100	€ 0.55500
from 200	€ 0.49300
from 300	€ 0.46100
from 400	€ 0.43900
from 500	€ 0.42300
from 1,000	€ 0.37700
from 2,000	€ 0.27300
from 3,000	€ 0.22800
from 4,000	€ 0.20200
from 5,000	€ 0.18400
from 6,000	€ 0.17100
from 7,000	€ 0.16100
from 8,000	€ 0.15300
from 9,000	€ 0.14700
from 10,000	€ 0.14100
from 11,000	€ 0.13600
from 12,000	€ 0.13000
from 13,000	€ 0.12600
from 14,000	€ 0.12100
from 15,000	€ 0.11700
from 16,000	€ 0.11300
from 17,000	€ 0.10900
from 18,000	€ 0.10500
from 19,000	€ 0.10200
from 20,000	€ 0.09890
from 22,000	€ 0.09490
from 24,000	€ 0.09140
from 26,000	€ 0.08850
from 28,000	€ 0.08600
from 30,000	€ 0.08370
from 32,000	€ 0.08180
from 34,000	€ 0.08000
from 36,000	€ 0.07850
from 38,000	€ 0.07700
from 40,000	€ 0.07580
from 42,000	€ 0.07460
from 44,000	€ 0.07280
from 46,000	€ 0.07110
from 48,000	€ 0.06970
from 50,000	€ 0.06880
from 55,000	€ 0.06720
from 60,000	€ 0.06540
from 65,000	€ 0.06710
from 70,000	€ 0.06570
from 75,000	€ 0.06500
from 80,000	€ 0.06400
from 85,000	€ 0.06310
from 90,000	€ 0.06220
from 95,000	€ 0.06150
from 100,000	€ 0.06490
from 110,000	€ 0.06400
from 120,000	€ 0.06290
from 130,000	€ 0.06210
from 140,000	€ 0.06130
from 150,000	€ 0.06070
from 160,000	€ 0.06030
from 170,000	€ 0.06020
from 180,000	€ 0.05980
from 190,000	€ 0.05950
from 200,000	€ 0.05910
from 220,000	€ 0.05900
from 240,000	€ 0.05850
from 260,000	€ 0.05960
from 280,000	€ 0.05920
from 300,000	€ 0.05880
from 320,000	€ 0.05900
from 340,000	€ 0.05870
from 360,000	€ 0.05840
from 380,000	€ 0.05820
from 400,000	€ 0.05800
from 420,000	€ 0.05780
from 440,000	€ 0.05760
from 460,000	€ 0.05750
from 480,000	€ 0.05730
from 500,000	€ 0.05710
from 550,000	€ 0.05670
from 600,000	€ 0.05650
from 650,000	€ 0.05630
from 700,000	€ 0.05620
from 750,000	€ 0.05610
from 800,000	€ 0.05600
from 850,000	€ 0.05590
from 900,000	€ 0.05580
from 950,000	€ 0.05570

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