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STP21A0350070S

Screw for Plastic
STP21A 3.5x7.0 - Z2
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

identical to WN1411 / KN1031
similar to WN1441


Item Number		STP21A0350070S
Standard		KN1031
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent passivated
Thread Outside-Ø	d1	3.50+0.18 mm
Thread Core-Ø	d2	1.91 mm
Thread Pitch	p	1.57 mm
Length	L	7.00±0.45 mm
Head-Ø	D	7.00-0.36 mm
Head Height	K	2.400±0.125 mm
Flange Thickness	S	0.80 mm
Thread Run-Out	X	1.80 mm
Radius	R	0.35 mm
Size Cross Recess		Z2
Penetration Depth	t	1.08 - 1.54 mm
Thread		STS
Weight		0.618 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	0 pcs.
minimum order quantity	5,000 pcs.
Lead time	8 weeks
Quantity		pcs.
Unit Price	from 0.01040 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.26000
from 10	€ 0.68000
from 20	€ 0.57000
from 50	€ 0.45000
from 100	€ 0.37300
from 200	€ 0.31100
from 300	€ 0.28000
from 400	€ 0.26000
from 500	€ 0.24500
from 1,000	€ 0.20500
from 2,000	€ 0.15600
from 3,000	€ 0.13300
from 4,000	€ 0.11900
from 5,000	€ 0.10900
from 6,000	€ 0.10200
from 7,000	€ 0.09600
from 8,000	€ 0.09130
from 9,000	€ 0.08730
from 10,000	€ 0.08400
from 11,000	€ 0.07960
from 12,000	€ 0.07550
from 13,000	€ 0.07160
from 14,000	€ 0.06800
from 15,000	€ 0.06460
from 16,000	€ 0.06130
from 17,000	€ 0.05830
from 18,000	€ 0.05540
from 19,000	€ 0.05270
from 20,000	€ 0.05020
from 22,000	€ 0.04690
from 24,000	€ 0.04420
from 26,000	€ 0.04180
from 28,000	€ 0.03980
from 30,000	€ 0.03800
from 32,000	€ 0.03640
from 34,000	€ 0.03500
from 36,000	€ 0.03380
from 38,000	€ 0.03260
from 40,000	€ 0.03160
from 42,000	€ 0.03070
from 44,000	€ 0.02980
from 46,000	€ 0.02900
from 48,000	€ 0.02830
from 50,000	€ 0.02760
from 55,000	€ 0.02610
from 60,000	€ 0.02490
from 65,000	€ 0.02380
from 70,000	€ 0.02290
from 75,000	€ 0.02210
from 80,000	€ 0.02140
from 85,000	€ 0.02070
from 90,000	€ 0.02020
from 95,000	€ 0.01970
from 100,000	€ 0.01920
from 110,000	€ 0.01840
from 120,000	€ 0.01770
from 130,000	€ 0.01710
from 140,000	€ 0.01660
from 150,000	€ 0.01610
from 160,000	€ 0.01580
from 170,000	€ 0.01540
from 180,000	€ 0.01510
from 190,000	€ 0.01480
from 200,000	€ 0.01460
from 220,000	€ 0.01380
from 240,000	€ 0.01320
from 260,000	€ 0.01330
from 280,000	€ 0.01300
from 300,000	€ 0.01280
from 320,000	€ 0.01260
from 340,000	€ 0.01240
from 360,000	€ 0.01220
from 380,000	€ 0.01210
from 400,000	€ 0.01190
from 420,000	€ 0.01180
from 440,000	€ 0.01170
from 460,000	€ 0.01160
from 480,000	€ 0.01150
from 500,000	€ 0.01140
from 550,000	€ 0.01130
from 600,000	€ 0.01110
from 650,000	€ 0.01100
from 700,000	€ 0.01090
from 750,000	€ 0.01080
from 800,000	€ 0.01070
from 850,000	€ 0.01060
from 900,000	€ 0.01050
from 1,000,000	€ 0.01040

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