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STP310350220B

Screw for Plastic
STP31 3.5x22.0 - 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		STP310350220B
Standard		KN6031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	3.50+0.10 mm
Thread Core-Ø	d2	2.45 mm
Thread Pitch	p	1.29 mm
Length	L	22.00±0.65 mm
Head-Ø	D	7.50-0.58 mm
Head Height	K	2.400±0.125 mm
Flange Thickness	S	0.90 mm
Thread Run-Out	X	1.80 mm
Radius	R	0.50 mm
Size Cross Recess		H2
Penetration Depth	t	1.07 - 1.70 mm
Thread		STS-plus
Weight		1.468 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	12,950 pcs.
Quantity		pcs.
Unit Price	from 0.01350 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.22000
from 10	€ 0.73000
from 20	€ 0.63000
from 50	€ 0.52000
from 100	€ 0.44300
from 200	€ 0.38200
from 300	€ 0.35000
from 400	€ 0.32900
from 500	€ 0.31400
from 1,000	€ 0.27100
from 2,000	€ 0.19500
from 3,000	€ 0.16100
from 4,000	€ 0.14200
from 5,000	€ 0.12800
from 6,000	€ 0.11800
from 7,000	€ 0.11100
from 8,000	€ 0.10400
from 9,000	€ 0.09930
from 10,000	€ 0.09500
from 11,000	€ 0.09050
from 12,000	€ 0.08630
from 13,000	€ 0.08230
from 14,000	€ 0.07860
from 15,000	€ 0.07510
from 16,000	€ 0.07180
from 17,000	€ 0.06860
from 18,000	€ 0.06570
from 19,000	€ 0.06290
from 20,000	€ 0.06030
from 22,000	€ 0.05700
from 24,000	€ 0.05420
from 26,000	€ 0.05170
from 28,000	€ 0.04970
from 30,000	€ 0.04780
from 32,000	€ 0.04620
from 34,000	€ 0.04480
from 36,000	€ 0.04350
from 38,000	€ 0.04230
from 40,000	€ 0.04130
from 42,000	€ 0.04030
from 44,000	€ 0.03940
from 46,000	€ 0.03860
from 48,000	€ 0.03790
from 50,000	€ 0.03720
from 55,000	€ 0.03570
from 60,000	€ 0.03440
from 65,000	€ 0.03330
from 70,000	€ 0.03230
from 75,000	€ 0.03150
from 80,000	€ 0.03040
from 85,000	€ 0.02940
from 90,000	€ 0.02850
from 95,000	€ 0.02760
from 100,000	€ 0.02690
from 110,000	€ 0.02560
from 120,000	€ 0.02450
from 130,000	€ 0.02360
from 140,000	€ 0.02280
from 150,000	€ 0.02210
from 160,000	€ 0.02150
from 170,000	€ 0.02100
from 180,000	€ 0.02050
from 190,000	€ 0.02010
from 200,000	€ 0.01970
from 220,000	€ 0.01900
from 240,000	€ 0.01840
from 260,000	€ 0.01790
from 280,000	€ 0.01750
from 300,000	€ 0.01710
from 320,000	€ 0.01680
from 340,000	€ 0.01650
from 360,000	€ 0.01630
from 380,000	€ 0.01600
from 400,000	€ 0.01580
from 420,000	€ 0.01560
from 440,000	€ 0.01550
from 460,000	€ 0.01530
from 480,000	€ 0.01520
from 500,000	€ 0.01500
from 550,000	€ 0.01470
from 600,000	€ 0.01450
from 650,000	€ 0.01430
from 700,000	€ 0.01420
from 800,000	€ 0.01410
from 950,000	€ 0.01400
from 1,100,000	€ 0.01390
from 1,400,000	€ 0.01380
from 1,800,000	€ 0.01370
from 2,600,000	€ 0.01360
from 4,400,000	€ 0.01350

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