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STP310450080B

Screw for Plastic
STP31 4.5x8.0 - 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		STP310450080B
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	8.00±0.45 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		1.350 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	24,680 pcs.
Quantity		pcs.
Unit Price	from 0.02330 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.80000
from 20	€ 0.71000
from 50	€ 0.60000
from 100	€ 0.53100
from 200	€ 0.46900
from 300	€ 0.43600
from 400	€ 0.41500
from 500	€ 0.39900
from 1,000	€ 0.35300
from 2,000	€ 0.24900
from 3,000	€ 0.20400
from 4,000	€ 0.17800
from 5,000	€ 0.16000
from 6,000	€ 0.14700
from 7,000	€ 0.13700
from 8,000	€ 0.12900
from 9,000	€ 0.12200
from 10,000	€ 0.11700
from 11,000	€ 0.11100
from 12,000	€ 0.10600
from 13,000	€ 0.10100
from 14,000	€ 0.09680
from 15,000	€ 0.09250
from 16,000	€ 0.08850
from 17,000	€ 0.08470
from 18,000	€ 0.08110
from 19,000	€ 0.07780
from 20,000	€ 0.07460
from 22,000	€ 0.07060
from 24,000	€ 0.06710
from 26,000	€ 0.06420
from 28,000	€ 0.06170
from 30,000	€ 0.05940
from 32,000	€ 0.05750
from 34,000	€ 0.05570
from 36,000	€ 0.05420
from 38,000	€ 0.05270
from 40,000	€ 0.05150
from 42,000	€ 0.05030
from 44,000	€ 0.04920
from 46,000	€ 0.04830
from 48,000	€ 0.04740
from 50,000	€ 0.04650
from 55,000	€ 0.04470
from 60,000	€ 0.04310
from 65,000	€ 0.04220
from 70,000	€ 0.04020
from 75,000	€ 0.03840
from 80,000	€ 0.03700
from 85,000	€ 0.03560
from 90,000	€ 0.03440
from 95,000	€ 0.03330
from 100,000	€ 0.03380
from 110,000	€ 0.03210
from 120,000	€ 0.03080
from 130,000	€ 0.02970
from 140,000	€ 0.02910
from 150,000	€ 0.02860
from 160,000	€ 0.02820
from 170,000	€ 0.02800
from 180,000	€ 0.02760
from 190,000	€ 0.02730
from 200,000	€ 0.02700
from 220,000	€ 0.02650
from 240,000	€ 0.02620
from 260,000	€ 0.02680
from 280,000	€ 0.02650
from 300,000	€ 0.02610
from 320,000	€ 0.02590
from 340,000	€ 0.02580
from 360,000	€ 0.02560
from 380,000	€ 0.02540
from 400,000	€ 0.02520
from 420,000	€ 0.02510
from 440,000	€ 0.02490
from 460,000	€ 0.02480
from 480,000	€ 0.02470
from 500,000	€ 0.02460
from 550,000	€ 0.02440
from 600,000	€ 0.02420
from 650,000	€ 0.02400
from 750,000	€ 0.02380
from 800,000	€ 0.02370
from 850,000	€ 0.02360
from 900,000	€ 0.02350
from 950,000	€ 0.02340
from 1,000,000	€ 0.02330

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