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STP310400120S

Screw for Plastic
STP31 4.0x12.0 - H2
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

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


Item Number		STP310400120S
Standard		KN6031
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent passivated
Thread Outside-Ø	d1	4.00+0.10 mm
Thread Core-Ø	d2	2.81 mm
Thread Pitch	p	1.46 mm
Length	L	12.00±0.55 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		1.347 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	9,545 pcs.
Quantity		pcs.
Unit Price	from 0.01120 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.60000
from 20	€ 0.49000
from 50	€ 0.37000
from 100	€ 0.30300
from 200	€ 0.24700
from 300	€ 0.22000
from 400	€ 0.20200
from 500	€ 0.19000
from 1,000	€ 0.15600
from 2,000	€ 0.12000
from 3,000	€ 0.10300
from 4,000	€ 0.09320
from 5,000	€ 0.08600
from 6,000	€ 0.08070
from 7,000	€ 0.07650
from 8,000	€ 0.07300
from 9,000	€ 0.07020
from 10,000	€ 0.06770
from 11,000	€ 0.06450
from 12,000	€ 0.06150
from 13,000	€ 0.05870
from 14,000	€ 0.05600
from 15,000	€ 0.05350
from 16,000	€ 0.05110
from 17,000	€ 0.04890
from 18,000	€ 0.04680
from 19,000	€ 0.04480
from 20,000	€ 0.04300
from 22,000	€ 0.04060
from 24,000	€ 0.03860
from 26,000	€ 0.03680
from 28,000	€ 0.03530
from 30,000	€ 0.03400
from 32,000	€ 0.03290
from 34,000	€ 0.03180
from 36,000	€ 0.03090
from 38,000	€ 0.03010
from 40,000	€ 0.02930
from 42,000	€ 0.02870
from 44,000	€ 0.02800
from 46,000	€ 0.02750
from 48,000	€ 0.02690
from 50,000	€ 0.02640
from 55,000	€ 0.02530
from 60,000	€ 0.02440
from 65,000	€ 0.02370
from 70,000	€ 0.02300
from 75,000	€ 0.02240
from 80,000	€ 0.02190
from 85,000	€ 0.02140
from 90,000	€ 0.02100
from 95,000	€ 0.02060
from 100,000	€ 0.02030
from 110,000	€ 0.01970
from 120,000	€ 0.01920
from 130,000	€ 0.01870
from 140,000	€ 0.01840
from 150,000	€ 0.01800
from 160,000	€ 0.01750
from 170,000	€ 0.01710
from 180,000	€ 0.01670
from 190,000	€ 0.01640
from 200,000	€ 0.01600
from 220,000	€ 0.01550
from 240,000	€ 0.01500
from 260,000	€ 0.01460
from 280,000	€ 0.01430
from 300,000	€ 0.01400
from 320,000	€ 0.01370
from 340,000	€ 0.01350
from 360,000	€ 0.01330
from 380,000	€ 0.01310
from 400,000	€ 0.01290
from 420,000	€ 0.01280
from 440,000	€ 0.01260
from 460,000	€ 0.01250
from 480,000	€ 0.01240
from 500,000	€ 0.01230
from 550,000	€ 0.01210
from 600,000	€ 0.01200
from 700,000	€ 0.01190
from 800,000	€ 0.01180
from 900,000	€ 0.01170
from 1,100,000	€ 0.01160
from 1,300,000	€ 0.01150
from 1,600,000	€ 0.01140
from 2,200,000	€ 0.01130
from 3,600,000	€ 0.01120

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