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STP210400080B

Screw for Plastic
STP21 4.0x8.0 - Z2
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

similar to WN5411 / KN6031

Product image Drawing

Specifications Downloads


Item Number		STP210400080B
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	8.00±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		Z2
Penetration Depth	t	1.40 - 1.86 mm
Thread		STS-plus
Weight		1.104 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

Add item to cart

Stock level	9,690 pcs.
Quantity		pcs.
Unit Price	from 0.01120 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.80000
from 20	€ 0.70000
from 50	€ 0.59000
from 100	€ 0.52200
from 200	€ 0.46000
from 300	€ 0.42800
from 400	€ 0.40600
from 500	€ 0.39000
from 1,000	€ 0.34500
from 2,000	€ 0.24000
from 3,000	€ 0.19500
from 4,000	€ 0.16900
from 5,000	€ 0.15100
from 6,000	€ 0.13800
from 7,000	€ 0.12800
from 8,000	€ 0.12000
from 9,000	€ 0.11400
from 10,000	€ 0.10800
from 11,000	€ 0.10300
from 12,000	€ 0.09750
from 13,000	€ 0.09270
from 14,000	€ 0.08820
from 15,000	€ 0.08390
from 16,000	€ 0.07990
from 17,000	€ 0.07610
from 18,000	€ 0.07250
from 19,000	€ 0.06920
from 20,000	€ 0.06600
from 22,000	€ 0.06200
from 24,000	€ 0.05850
from 26,000	€ 0.05560
from 28,000	€ 0.05310
from 30,000	€ 0.05080
from 32,000	€ 0.04890
from 34,000	€ 0.04710
from 36,000	€ 0.04560
from 38,000	€ 0.04410
from 40,000	€ 0.04290
from 42,000	€ 0.04170
from 44,000	€ 0.04060
from 46,000	€ 0.03970
from 48,000	€ 0.03880
from 50,000	€ 0.03790
from 55,000	€ 0.03610
from 60,000	€ 0.03450
from 65,000	€ 0.03320
from 70,000	€ 0.03200
from 75,000	€ 0.03100
from 80,000	€ 0.03010
from 85,000	€ 0.02930
from 90,000	€ 0.02860
from 95,000	€ 0.02800
from 100,000	€ 0.02720
from 110,000	€ 0.02570
from 120,000	€ 0.02450
from 130,000	€ 0.02340
from 140,000	€ 0.02250
from 150,000	€ 0.02170
from 160,000	€ 0.02100
from 170,000	€ 0.02040
from 180,000	€ 0.01990
from 190,000	€ 0.01940
from 200,000	€ 0.01890
from 220,000	€ 0.01810
from 240,000	€ 0.01750
from 260,000	€ 0.01690
from 280,000	€ 0.01640
from 300,000	€ 0.01600
from 320,000	€ 0.01570
from 340,000	€ 0.01530
from 360,000	€ 0.01500
from 380,000	€ 0.01480
from 400,000	€ 0.01450
from 420,000	€ 0.01430
from 440,000	€ 0.01410
from 460,000	€ 0.01390
from 480,000	€ 0.01370
from 500,000	€ 0.01360
from 550,000	€ 0.01320
from 600,000	€ 0.01300
from 650,000	€ 0.01270
from 700,000	€ 0.01250
from 750,000	€ 0.01230
from 800,000	€ 0.01220
from 850,000	€ 0.01200
from 900,000	€ 0.01190
from 950,000	€ 0.01180
from 1,000,000	€ 0.01170
from 1,100,000	€ 0.01160
from 1,200,000	€ 0.01150
from 1,500,000	€ 0.01140
from 2,000,000	€ 0.01130
from 3,200,000	€ 0.01120

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