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STP310250160B

Screw for Plastic
STP31 2.5x16.0 - H1
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		STP310250160B
Standard		KN6031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	2.50+0.10 mm
Thread Core-Ø	d2	1.72 mm
Thread Pitch	p	0.95 mm
Length	L	16.00±0.55 mm
Head-Ø	D	5.50-0.48 mm
Head Height	K	1.800±0.125 mm
Flange Thickness	S	0.70 mm
Thread Run-Out	X	1.30 mm
Radius	R	0.40 mm
Size Cross Recess		H1
Penetration Depth	t	0.82 - 1.28 mm
Thread		STS-plus
Weight		0.556 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	48,736 pcs.
Quantity		pcs.
Unit Price	from 0.00800 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.21000
from 10	€ 0.72000
from 20	€ 0.62000
from 50	€ 0.51000
from 100	€ 0.43400
from 200	€ 0.37300
from 300	€ 0.34100
from 400	€ 0.32000
from 500	€ 0.30500
from 1,000	€ 0.26200
from 2,000	€ 0.18600
from 3,000	€ 0.15300
from 4,000	€ 0.13300
from 5,000	€ 0.11900
from 6,000	€ 0.11000
from 7,000	€ 0.10200
from 8,000	€ 0.09570
from 9,000	€ 0.09060
from 10,000	€ 0.08630
from 11,000	€ 0.08180
from 12,000	€ 0.07760
from 13,000	€ 0.07370
from 14,000	€ 0.06990
from 15,000	€ 0.06640
from 16,000	€ 0.06310
from 17,000	€ 0.06000
from 18,000	€ 0.05700
from 19,000	€ 0.05430
from 20,000	€ 0.05160
from 22,000	€ 0.04830
from 24,000	€ 0.04550
from 26,000	€ 0.04310
from 28,000	€ 0.04100
from 30,000	€ 0.03910
from 32,000	€ 0.03750
from 34,000	€ 0.03610
from 36,000	€ 0.03480
from 38,000	€ 0.03360
from 40,000	€ 0.03260
from 42,000	€ 0.03160
from 44,000	€ 0.03070
from 46,000	€ 0.02990
from 48,000	€ 0.02920
from 50,000	€ 0.02850
from 55,000	€ 0.02700
from 60,000	€ 0.02570
from 65,000	€ 0.02460
from 70,000	€ 0.02370
from 75,000	€ 0.02280
from 80,000	€ 0.02210
from 85,000	€ 0.02150
from 90,000	€ 0.02090
from 95,000	€ 0.02030
from 100,000	€ 0.01990
from 110,000	€ 0.01900
from 120,000	€ 0.01830
from 130,000	€ 0.01770
from 140,000	€ 0.01720
from 150,000	€ 0.01670
from 160,000	€ 0.01630
from 170,000	€ 0.01600
from 180,000	€ 0.01570
from 190,000	€ 0.01540
from 200,000	€ 0.01500
from 220,000	€ 0.01430
from 240,000	€ 0.01370
from 260,000	€ 0.01320
from 280,000	€ 0.01280
from 300,000	€ 0.01240
from 320,000	€ 0.01210
from 340,000	€ 0.01180
from 360,000	€ 0.01160
from 380,000	€ 0.01130
from 400,000	€ 0.01110
from 420,000	€ 0.01090
from 440,000	€ 0.01080
from 460,000	€ 0.01060
from 480,000	€ 0.01050
from 500,000	€ 0.01030
from 550,000	€ 0.01000
from 600,000	€ 0.00977
from 650,000	€ 0.00955
from 700,000	€ 0.00937
from 750,000	€ 0.00921
from 800,000	€ 0.00907
from 850,000	€ 0.00894
from 900,000	€ 0.00883
from 950,000	€ 0.00873
from 1,000,000	€ 0.00864
from 1,100,000	€ 0.00848
from 1,200,000	€ 0.00836
from 1,300,000	€ 0.00832
from 1,400,000	€ 0.00829
from 1,500,000	€ 0.00826
from 1,600,000	€ 0.00824
from 1,700,000	€ 0.00821
from 1,800,000	€ 0.00820
from 1,900,000	€ 0.00818
from 2,000,000	€ 0.00816
from 2,200,000	€ 0.00814
from 2,400,000	€ 0.00812
from 2,600,000	€ 0.00809
from 2,800,000	€ 0.00808
from 3,000,000	€ 0.00807
from 3,200,000	€ 0.00806
from 3,400,000	€ 0.00805
from 3,600,000	€ 0.00804
from 3,800,000	€ 0.00802
from 4,200,000	€ 0.00801
from 4,600,000	€ 0.00800

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