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STP21A0400140B

Screw for Plastic
STP21A 4.0x14.0 - Z2
steel, hardened
Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed

identical to WN1411 / KN1031
similar to WN1441

Product image Drawing

Specifications Downloads


Item Number		STP21A0400140B
Standard		KN1031
Material		steel, hardened
Surface		Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed
Thread Outside-Ø	d1	4.00+0.18 mm
Thread Core-Ø	d2	2.17 mm
Thread Pitch	p	1.79 mm
Length	L	14.00±0.55 mm
Head-Ø	D	8.00-0.36 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	0.90 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Cross Recess		Z2
Penetration Depth	t	1.40 - 1.86 mm
Thread		STS
Weight		1.173 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	10,780 pcs.
Quantity		pcs.
Unit Price	from 0.01130 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.27000
from 10	€ 0.76000
from 20	€ 0.65000
from 50	€ 0.54000
from 100	€ 0.46000
from 200	€ 0.39600
from 300	€ 0.36300
from 400	€ 0.34100
from 500	€ 0.32500
from 1,000	€ 0.28100
from 2,000	€ 0.20100
from 3,000	€ 0.16600
from 4,000	€ 0.14500
from 5,000	€ 0.13100
from 6,000	€ 0.12000
from 7,000	€ 0.11200
from 8,000	€ 0.10600
from 9,000	€ 0.10000
from 10,000	€ 0.09590
from 11,000	€ 0.09120
from 12,000	€ 0.08670
from 13,000	€ 0.08260
from 14,000	€ 0.07870
from 15,000	€ 0.07500
from 16,000	€ 0.07150
from 17,000	€ 0.06820
from 18,000	€ 0.06510
from 19,000	€ 0.06220
from 20,000	€ 0.05950
from 22,000	€ 0.05600
from 24,000	€ 0.05300
from 26,000	€ 0.05050
from 28,000	€ 0.04830
from 30,000	€ 0.04630
from 32,000	€ 0.04470
from 34,000	€ 0.04310
from 36,000	€ 0.04180
from 38,000	€ 0.04060
from 40,000	€ 0.03950
from 42,000	€ 0.03850
from 44,000	€ 0.03750
from 46,000	€ 0.03670
from 48,000	€ 0.03590
from 50,000	€ 0.03520
from 55,000	€ 0.03360
from 60,000	€ 0.03220
from 65,000	€ 0.03110
from 70,000	€ 0.03010
from 75,000	€ 0.02920
from 80,000	€ 0.02850
from 85,000	€ 0.02780
from 90,000	€ 0.02720
from 95,000	€ 0.02630
from 100,000	€ 0.02560
from 110,000	€ 0.02420
from 120,000	€ 0.02310
from 130,000	€ 0.02220
from 140,000	€ 0.02130
from 150,000	€ 0.02060
from 160,000	€ 0.02000
from 170,000	€ 0.01940
from 180,000	€ 0.01890
from 190,000	€ 0.01850
from 200,000	€ 0.01810
from 220,000	€ 0.01740
from 240,000	€ 0.01680
from 260,000	€ 0.01630
from 280,000	€ 0.01590
from 300,000	€ 0.01550
from 320,000	€ 0.01510
from 340,000	€ 0.01480
from 360,000	€ 0.01460
from 380,000	€ 0.01430
from 400,000	€ 0.01410
from 420,000	€ 0.01390
from 440,000	€ 0.01370
from 460,000	€ 0.01360
from 480,000	€ 0.01340
from 500,000	€ 0.01330
from 550,000	€ 0.01300
from 600,000	€ 0.01270
from 650,000	€ 0.01250
from 700,000	€ 0.01230
from 750,000	€ 0.01210
from 800,000	€ 0.01200
from 850,000	€ 0.01190
from 950,000	€ 0.01180
from 1,100,000	€ 0.01170
from 1,400,000	€ 0.01160
from 1,700,000	€ 0.01150
from 2,600,000	€ 0.01140
from 4,000,000	€ 0.01130

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