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STP310400090B

Screw for Plastic
STP31 4.0x9.0 - 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		STP310400090B
Standard		KN6031
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	9.00±0.45 mm
Head-Ø	D	9.00-0.58 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	1.00 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.60 mm
Size Cross Recess		H2
Penetration Depth	t	1.33 - 1.96 mm
Thread		STS-plus
Weight		1.165 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	9,461 pcs.
Quantity		pcs.
Unit Price	from 0.01190 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.80000
from 20	€ 0.70000
from 50	€ 0.59000
from 100	€ 0.52300
from 200	€ 0.46100
from 300	€ 0.42900
from 400	€ 0.40700
from 500	€ 0.39100
from 1,000	€ 0.34500
from 2,000	€ 0.24100
from 3,000	€ 0.19600
from 4,000	€ 0.17000
from 5,000	€ 0.15200
from 6,000	€ 0.13900
from 7,000	€ 0.12900
from 8,000	€ 0.12100
from 9,000	€ 0.11500
from 10,000	€ 0.10900
from 11,000	€ 0.10400
from 12,000	€ 0.09840
from 13,000	€ 0.09360
from 14,000	€ 0.08910
from 15,000	€ 0.08480
from 16,000	€ 0.08080
from 17,000	€ 0.07700
from 18,000	€ 0.07340
from 19,000	€ 0.07010
from 20,000	€ 0.06690
from 22,000	€ 0.06290
from 24,000	€ 0.05940
from 26,000	€ 0.05650
from 28,000	€ 0.05400
from 30,000	€ 0.05170
from 32,000	€ 0.04980
from 34,000	€ 0.04800
from 36,000	€ 0.04650
from 38,000	€ 0.04500
from 40,000	€ 0.04380
from 42,000	€ 0.04260
from 44,000	€ 0.04150
from 46,000	€ 0.04060
from 48,000	€ 0.03970
from 50,000	€ 0.03880
from 55,000	€ 0.03700
from 60,000	€ 0.03540
from 65,000	€ 0.03410
from 70,000	€ 0.03290
from 75,000	€ 0.03190
from 80,000	€ 0.03100
from 85,000	€ 0.03020
from 90,000	€ 0.02950
from 95,000	€ 0.02860
from 100,000	€ 0.02780
from 110,000	€ 0.02630
from 120,000	€ 0.02510
from 130,000	€ 0.02400
from 140,000	€ 0.02310
from 150,000	€ 0.02230
from 160,000	€ 0.02160
from 170,000	€ 0.02100
from 180,000	€ 0.02050
from 190,000	€ 0.02000
from 200,000	€ 0.01950
from 220,000	€ 0.01870
from 240,000	€ 0.01810
from 260,000	€ 0.01750
from 280,000	€ 0.01700
from 300,000	€ 0.01660
from 320,000	€ 0.01630
from 340,000	€ 0.01590
from 360,000	€ 0.01560
from 380,000	€ 0.01540
from 400,000	€ 0.01510
from 420,000	€ 0.01490
from 440,000	€ 0.01470
from 460,000	€ 0.01450
from 480,000	€ 0.01440
from 500,000	€ 0.01420
from 550,000	€ 0.01390
from 600,000	€ 0.01360
from 650,000	€ 0.01330
from 700,000	€ 0.01310
from 750,000	€ 0.01290
from 800,000	€ 0.01280
from 850,000	€ 0.01260
from 900,000	€ 0.01250
from 950,000	€ 0.01240
from 1,100,000	€ 0.01230
from 1,300,000	€ 0.01220
from 1,600,000	€ 0.01210
from 2,200,000	€ 0.01200
from 3,400,000	€ 0.01190

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