Countersunk screw calculator

Weight and number of pieces in one kilogram of countersunk head screws, various DIN, ISO and other technical standards

Countersunk

Pan-head screw

Round-head

Socket screw

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Quantity

items

Total weight

kg.

Price for item

Price per 1 kg

Price for 1 kg of screws at the price of 1 piece , $:	n/a
The price of 1 screw at a price of 1 kg. , $:	n/a
Weight of 1000 screws, kg.:	n/a
The total number of screws in 1 kg., items:	n/a

Name	Screw calculator (Countersunk)
Requirements	Javascript
OS	Windows, Android, OSX, Linux
Category	Business, Education
Price	0

In construction, furniture and other enterprises, inconspicuous fasteners are in demand, which include a screw equipped with a countersunk head. This type of fastener consists of a rod and a tapered head, which allows you to mount the fastener flush, it is not noticeable, but perfectly connects the parts.

Modern production: this is a continuous flow of work that must be provided with components. The task requires a constant calculating fastener products, without its completion it is impossible to purchase the exact amount screws, nuts or self-tapping screws.

Tables of weight and number of countersunk screws according to different DIN, ISO and other technical standards

Name and dimensions	Screw length L, mm	Thread diameter D, mm	Weight of 1000 pieces of screws	Pieces per 1 kg	Density, kg / m³
Screw M1x2	2	1	0.0130 kg.	76923 items	7850
Screw M1.2x2	2	1.2	0.0210 kg.	47619 items	7850
Screw M1x3	3	1	0.0180 kg.	55556 items	7850
Screw M1.2x3	3	1.2	0.0280 kg.	35714 items	7850
Screw M1.4x3	3	1.4	0.0390 kg.	25641 items	7850
Screw M1.6x3	3	1.6	0.0520 kg.	19231 items	7850
Screw M2x3	3	2	0.0910 kg.	10989 items	7850
Screw M1x3.5	3.5	1	0.0200 kg.	50000 items	7850
Screw M1.4x3.5	3.5	1.4	0.0430 kg.	23256 items	7850
Screw M1.6x3.5	3.5	1.6	0.0580 kg.	17241 items	7850
Screw M2x3.5	3.5	2	0.1000 kg.	10000 items	7850
Screw M3x3.5	3.5	3	0.2540 kg.	3937 items	7850
Screw M1.2x4	4	1.2	0.0340 kg.	29412 items	7850
Screw M1.4x4	4	1.4	0.0480 kg.	20833 items	7850
Screw M1.6x4	4	1.6	0.0630 kg.	15873 items	7850
Screw M2x4	4	2	0.1090 kg.	9174 items	7850
Screw M3x4	4	3	0.2760 kg.	3623 items	7850
Screw M1x5	5	1	0.0260 kg.	38462 items	7850
Screw M1.2x5	5	1.2	0.0410 kg.	24390 items	7850
Screw M1.6x5	5	1.6	0.0750 kg.	13333 items	7850
Screw M2x5	5	2	0.1270 kg.	7874 items	7850
Screw M2.5x5	5	2.5	0.2150 kg.	4651 items	7850
Screw M3x5	5	3	0.3190 kg.	3135 items	7850
Screw M3.5x5	5	3.5	0.4610 kg.	2169 items	7850
Screw M1x6	6	1	0.0310 kg.	32258 items	7850
Screw M1.2x6	6	1.2	0.0480 kg.	20833 items	7850
Screw M1.4x6	6	1.4	0.0660 kg.	15152 items	7850
Screw M1.6x6	6	1.6	0.0860 kg.	11628 items	7850
Screw M2x6	6	2	0.1450 kg.	6897 items	7850
Screw M2.5x6	6	2.5	0.2450 kg.	4082 items	7850
Screw M3x6	6	3	0.3620 kg.	2762 items	7850
Screw M3.5x6	6	3.5	0.5190 kg.	1927 items	7850
Screw M4x6	6	4	0.7010 kg.	1427 items	7850
Screw M5x6	6	5	1.1470 kg.	872 items	7850
Screw M1x7	7	1	0.0350 kg.	28571 items	7850
Screw M1.2x7	7	1.2	0.0540 kg.	18519 items	7850
Screw M1.4x7	7	1.4	0.0750 kg.	13333 items	7850
Screw M1.6x7	7	1.6	0.0970 kg.	10309 items	7850
Screw M2x7	7	2	0.1630 kg.	6135 items	7850
Screw M3x7	7	3	0.4060 kg.	2463 items	7850
Screw M3.5x7	7	3.5	0.5760 kg.	1736 items	7850
Screw M1x8	8	1	0.0390 kg.	25641 items	7850
Screw M1.2x8	8	1.2	0.0610 kg.	16393 items	7850
Screw M1.4x8	8	1.4	0.0840 kg.	11905 items	7850
Screw M1.6x8	8	1.6	0.1080 kg.	9259 items	7850
Screw M2x8	8	2	0.1810 kg.	5525 items	7850
Screw M2.5x8	8	2.5	0.3030 kg.	3300 items	7850
Screw M3x8	8	3	0.4490 kg.	2227 items	7850
Screw M3.5x8	8	3.5	0.6350 kg.	1575 items	7850
Screw M4x8	8	4	0.8540 kg.	1171 items	7850
Screw M5x8	8	5	1.3910 kg.	719 items	7850
Screw M6x8	8	6	2.0910 kg.	478 items	7850
Screw M1x9	9	1	0.0440 kg.	22727 items	7850
Screw M1.2x9	9	1.2	0.0680 kg.	14706 items	7850
Screw M1.4x9	9	1.4	0.0930 kg.	10753 items	7850
Screw M1.6x9	9	1.6	0.1200 kg.	8333 items	7850
Screw M2x9	9	2	0.1990 kg.	5025 items	7850
Screw M3x9	9	3	0.4920 kg.	2033 items	7850
Screw M4x9	9	4	0.9300 kg.	1075 items	7850
Screw M6x9	9	6	2.2710 kg.	440 items	7850
Screw M1x10	10	1	0.0480 kg.	20833 items	7850
Screw M1.2x10	10	1.2	0.0740 kg.	13514 items	7850
Screw M1.4x10	10	1.4	0.1020 kg.	9804 items	7850
Screw M1.6x10	10	1.6	0.1310 kg.	7634 items	7850
Screw M2x10	10	2	0.2170 kg.	4608 items	7850
Screw M2.5x10	10	2.5	0.3620 kg.	2762 items	7850
Screw M3.5x10	10	3.5	0.7520 kg.	1330 items	7850
Screw M4x10	10	4	1.0070 kg.	993 items	7850
Screw M6x10	10	6	2.4450 kg.	409 items	7850
Screw M8x10	10	8	4.7700 kg.	210 items	7850
Screw M1.2x11	11	1.2	0.0810 kg.	12346 items	7850
Screw M1.4x11	11	1.4	0.1110 kg.	9009 items	7850
Screw M1.6x11	11	1.6	0.1420 kg.	7042 items	7850
Screw M2x11	11	2	0.2350 kg.	4255 items	7850
Screw M2.5x11	11	2.5	0.3910 kg.	2558 items	7850
Screw M3.5x11	11	3.5	0.8100 kg.	1235 items	7850
Screw M4x11	11	4	1.0830 kg.	923 items	7850
Screw M5x11	11	5	1.7580 kg.	569 items	7850
Screw M6x11	11	6	2.6200 kg.	382 items	7850
Screw M8x11	11	8	5.0850 kg.	197 items	7850
Screw M1.2x12	12	1.2	0.0880 kg.	11364 items	7850
Screw M1.4x12	12	1.4	0.1200 kg.	8333 items	7850
Screw M1.6x12	12	1.6	0.1530 kg.	6536 items	7850
Screw M2x12	12	2	0.2530 kg.	3953 items	7850
Screw M2.5x12	12	2.5	0.4210 kg.	2375 items	7850
Screw M3x12	12	3	0.6220 kg.	1608 items	7850
Screw M3.5x12	12	3.5	0.8690 kg.	1151 items	7850
Screw M4x12	12	4	1.1590 kg.	863 items	7850
Screw M5x12	12	5	1.8800 kg.	532 items	7850
Screw M6x12	12	6	2.7940 kg.	358 items	7850
Screw M10x12	12	10	9.0500 kg.	110 items	7850
Screw M1.6x13	13	1.6	0.1650 kg.	6061 items	7850
Screw M2x13	13	2	0.2710 kg.	3690 items	7850
Screw M2.5x13	13	2.5	0.4500 kg.	2222 items	7850
Screw M3x13	13	3	0.6660 kg.	1502 items	7850
Screw M3.5x13	13	3.5	0.9270 kg.	1079 items	7850
Screw M4x13	13	4	1.2360 kg.	809 items	7850
Screw M5x13	13	5	2.0020 kg.	500 items	7850
Screw M6x13	13	6	2.9690 kg.	337 items	7850
Screw M8x13	13	8	5.7160 kg.	175 items	7850
Screw M10x13	13	10	9.5500 kg.	105 items	7850
Screw M1.6x14	14	1.6	0.1760 kg.	5682 items	7850
Screw M2x14	14	2	0.2890 kg.	3460 items	7850
Screw M2.5x14	14	2.5	0.4790 kg.	2088 items	7850
Screw M3.5x14	14	3.5	0.9860 kg.	1014 items	7850
Screw M4x14	14	4	1.3120 kg.	762 items	7850
Screw M5x14	14	5	2.1240 kg.	471 items	7850
Screw M8x14	14	8	6.0310 kg.	166 items	7850
Screw M10x14	14	10	10.0500 kg.	100 items	7850
Screw M1.6x16	16	1.6	0.1980 kg.	5051 items	7850
Screw M2x16	16	2	0.3250 kg.	3077 items	7850
Screw M2.5x16	16	2.5	0.5380 kg.	1859 items	7850
Screw M3x16	16	3	0.7960 kg.	1256 items	7850
Screw M3.5x16	16	3.5	1.1030 kg.	907 items	7850
Screw M4x16	16	4	1.4650 kg.	683 items	7850
Screw M6x16	16	6	3.4930 kg.	286 items	7850
Screw M10x16	16	10	11.0600 kg.	90 items	7850
Screw M2x18	18	2	0.3610 kg.	2770 items	7850
Screw M2.5x18	18	2.5	0.5970 kg.	1675 items	7850
Screw M3x18	18	3	0.8820 kg.	1134 items	7850
Screw M3.5x18	18	3.5	1.2200 kg.	820 items	7850
Screw M6x18	18	6	3.8420 kg.	260 items	7850
Screw M8x18	18	8	7.2930 kg.	137 items	7850
Screw M10x18	18	10	12.0500 kg.	83 items	7850
Screw M12x18	18	12	18.9700 kg.	53 items	7850
Screw M2x20	20	2	0.3940 kg.	2538 items	7850
Screw M2.5x20	20	2.5	0.6650 kg.	1504 items	7850
Screw M3x20	20	3	0.9690 kg.	1032 items	7850
Screw M3.5x20	20	3.5	1.3370 kg.	748 items	7850
Screw M4x20	20	4	1.7710 kg.	565 items	7850
Screw M5x20	20	5	2.8570 kg.	350 items	7850
Screw M6x20	20	6	4.1910 kg.	239 items	7850
Screw M8x20	20	8	7.9240 kg.	126 items	7850
Screw M12x20	20	12	21.1400 kg.	47 items	7850
Screw M2.5x22	22	2.5	0.7140 kg.	1401 items	7850
Screw M3.5x22	22	3.5	1.4540 kg.	688 items	7850
Screw M4x22	22	4	1.9240 kg.	520 items	7850
Screw M5x22	22	5	3.1020 kg.	322 items	7850
Screw M6x22	22	6	4.5410 kg.	220 items	7850
Screw M8x22	22	8	8.5550 kg.	117 items	7850
Screw M10x22	22	10	14.0500 kg.	71 items	7850
Screw M12x22	22	12	21.1400 kg.	47 items	7850
Screw M2.5x25	25	2.5	0.8020 kg.	1247 items	7850
Screw M3x25	25	3	1.1860 kg.	843 items	7850
Screw M3.5x25	25	3.5	1.6300 kg.	613 items	7850
Screw M4x25	25	4	2.1530 kg.	464 items	7850
Screw M6x25	25	6	5.0640 kg.	197 items	7850
Screw M8x25	25	8	9.5010 kg.	105 items	7850
Screw M10x25	25	10	15.5400 kg.	64 items	7850
Screw M12x25	25	12	23.3100 kg.	43 items	7850
Screw M14x25	25	14	33.1700 kg.	30 items	7850
Screw M3x28	28	3	1.3150 kg.	760 items	7850
Screw M3.5x28	28	3.5	1.8050 kg.	554 items	7850
Screw M5x28	28	5	3.8350 kg.	261 items	7850
Screw M6x28	28	6	5.5880 kg.	179 items	7850
Screw M8x28	28	8	10.4470 kg.	96 items	7850
Screw M10x28	28	10	17.0400 kg.	59 items	7850
Screw M12x28	28	12	25.4900 kg.	39 items	7850
Screw M14x28	28	14	36.1300 kg.	28 items	7850
Screw M3x30	30	3	1.4020 kg.	713 items	7850
Screw M3.5x30	30	3.5	1.9220 kg.	520 items	7850
Screw M4x30	30	4	2.5360 kg.	394 items	7850
Screw M5x30	30	5	4.0790 kg.	245 items	7850
Screw M8x30	30	8	11.0790 kg.	90 items	7850
Screw M10x30	30	10	18.0400 kg.	55 items	7850
Screw M14x30	30	14	38.1100 kg.	26 items	7850
Screw M16x30	30	16	51.6700 kg.	19 items	7850
Screw M3.5x32	32	3.5	2.0390 kg.	490 items	7850
Screw M4x32	32	4	2.6890 kg.	372 items	7850
Screw M5x32	32	5	4.3240 kg.	231 items	7850
Screw M6x32	32	6	6.2870 kg.	159 items	7850
Screw M8x32	32	8	11.7090 kg.	85 items	7850
Screw M10x32	32	10	19.0300 kg.	53 items	7850
Screw M12x32	32	12	28.3800 kg.	35 items	7850
Screw M14x32	32	14	40.0900 kg.	25 items	7850
Screw M16x32	32	16	54.3200 kg.	18 items	7850
Screw M3.5x35	35	3.5	2.2150 kg.	451 items	7850
Screw M4x35	35	4	2.9180 kg.	343 items	7850
Screw M6x35	35	6	6.8110 kg.	147 items	7850
Screw M8x35	35	8	12.5560 kg.	80 items	7850
Screw M10x35	35	10	20.5300 kg.	49 items	7850
Screw M12x35	35	12	30.5500 kg.	33 items	7850
Screw M14x35	35	14	43.0600 kg.	23 items	7850
Screw M16x35	35	16	58.3000 kg.	17 items	7850
Screw M18x35	35	18	75.8900 kg.	13 items	7850
Screw M4x38	38	4	3.1470 kg.	318 items	7850
Screw M5x38	38	5	5.0570 kg.	198 items	7850
Screw M6x38	38	6	7.3350 kg.	136 items	7850
Screw M8x38	38	8	13.6020 kg.	74 items	7850
Screw M10x38	38	10	22.0200 kg.	45 items	7850
Screw M12x38	38	12	32.7200 kg.	31 items	7850
Screw M14x38	38	14	46.0200 kg.	22 items	7850
Screw M18x38	38	18	80.8300 kg.	12 items	7850
Screw M4x40	40	4	3.3000 kg.	303 items	7850
Screw M5x40	40	5	5.3010 kg.	189 items	7850
Screw M6x40	40	6	7.6840 kg.	130 items	7850
Screw M8x40	40	8	14.2330 kg.	70 items	7850
Screw M10x40	40	10	23.0200 kg.	43 items	7850
Screw M12x40	40	12	34.1700 kg.	29 items	7850
Screw M14x40	40	14	48.0000 kg.	21 items	7850
Screw M16x40	40	16	64.9300 kg.	15 items	7850
Screw M18x40	40	18	84.1300 kg.	12 items	7850
Screw M5x42	42	5	5.5460 kg.	180 items	7850
Screw M6x42	42	6	8.0340 kg.	124 items	7850
Screw M8x42	42	8	14.8640 kg.	67 items	7850
Screw M10x42	42	10	24.0200 kg.	42 items	7850
Screw M12x42	42	12	35.6200 kg.	28 items	7850
Screw M14x42	42	14	49.9900 kg.	20 items	7850
Screw M16x42	42	16	67.5800 kg.	15 items	7850
Screw M20x42	42	20	111.0000 kg.	9 items	7850
Screw M5x45	45	5	5.9120 kg.	169 items	7850
Screw M6x45	45	6	8.5570 kg.	117 items	7850
Screw M10x45	45	10	25.5200 kg.	39 items	7850
Screw M12x45	45	12	37.7900 kg.	26 items	7850
Screw M14x45	45	14	52.9400 kg.	19 items	7850
Screw M16x45	45	16	71.5600 kg.	14 items	7850
Screw M18x45	45	18	92.3600 kg.	11 items	7850
Screw M5x48	48	5	6.2790 kg.	159 items	7850
Screw M6x48	48	6	9.0820 kg.	110 items	7850
Screw M8x48	48	8	16.7560 kg.	60 items	7850
Screw M10x48	48	10	27.0100 kg.	37 items	7850
Screw M12x48	48	12	39.9600 kg.	25 items	7850
Screw M14x48	48	14	55.9100 kg.	18 items	7850
Screw M16x48	48	16	75.5300 kg.	13 items	7850
Screw M18x48	48	18	97.3100 kg.	10 items	7850
Screw M20x48	48	20	123.5000 kg.	8 items	7850
Screw M5x50	50	5	6.5230 kg.	153 items	7850
Screw M6x50	50	6	9.4300 kg.	106 items	7850
Screw M8x50	50	8	17.3870 kg.	58 items	7850
Screw M10x50	50	10	28.0100 kg.	36 items	7850
Screw M12x50	50	12	41.4100 kg.	24 items	7850
Screw M14x50	50	14	57.8900 kg.	17 items	7850
Screw M16x50	50	16	78.1900 kg.	13 items	7850
Screw M18x50	50	18	100.6000 kg.	10 items	7850
Screw M20x50	50	20	127.6000 kg.	8 items	7850
Screw M6x55	55	6	10.3040 kg.	97 items	7850
Screw M8x55	55	8	18.9640 kg.	53 items	7850
Screw M10x55	55	10	30.5000 kg.	33 items	7850
Screw M12x55	55	12	45.0300 kg.	22 items	7850
Screw M14x55	55	14	62.8300 kg.	16 items	7850
Screw M16x55	55	16	84.8200 kg.	12 items	7850
Screw M20x55	55	20	138.0000 kg.	7 items	7850
Screw M6x60	60	6	11.1770 kg.	89 items	7850
Screw M8x60	60	8	20.5410 kg.	49 items	7850
Screw M10x60	60	10	33.0000 kg.	30 items	7850
Screw M12x60	60	12	48.6400 kg.	21 items	7850
Screw M14x60	60	14	67.7800 kg.	15 items	7850
Screw M16x60	60	16	91.4500 kg.	11 items	7850
Screw M20x60	60	20	148.4000 kg.	7 items	7850
Screw M8x65	65	8	22.1180 kg.	45 items	7850
Screw M10x65	65	10	35.4900 kg.	28 items	7850
Screw M12x65	65	12	52.2600 kg.	19 items	7850
Screw M14x65	65	14	72.7200 kg.	14 items	7850
Screw M16x65	65	16	98.0800 kg.	10 items	7850
Screw M18x65	65	18	125.3100 kg.	8 items	7850
Screw M20x65	65	20	158.8000 kg.	6 items	7850
Screw M8x70	70	8	23.6950 kg.	42 items	7850
Screw M12x70	70	12	55.8800 kg.	18 items	7850
Screw M16x70	70	16	104.7100 kg.	10 items	7850
Screw M18x70	70	18	133.5500 kg.	7 items	7850
Screw M20x70	70	20	169.1000 kg.	6 items	7850
Screw M8x75	75	8	25.2720 kg.	40 items	7850
Screw M10x75	75	10	40.4700 kg.	25 items	7850
Screw M12x75	75	12	59.5000 kg.	17 items	7850
Screw M14x75	75	14	82.6100 kg.	12 items	7850
Screw M16x75	75	16	111.3400 kg.	9 items	7850
Screw M18x75	75	18	141.7800 kg.	7 items	7850
Screw M20x75	75	20	179.5000 kg.	6 items	7850
Screw M8x80	80	8	26.8490 kg.	37 items	7850
Screw M12x80	80	12	63.1200 kg.	16 items	7850
Screw M14x80	80	14	87.5600 kg.	11 items	7850
Screw M16x80	80	16	117.9700 kg.	8 items	7850
Screw M18x80	80	18	150.0100 kg.	7 items	7850
Screw M20x80	80	20	189.9000 kg.	5 items	7850
Screw M10x85	85	10	45.4600 kg.	22 items	7850
Screw M12x85	85	12	66.7300 kg.	15 items	7850
Screw M14x85	85	14	92.5000 kg.	11 items	7850
Screw M16x85	85	16	124.6000 kg.	8 items	7850
Screw M18x85	85	18	158.2600 kg.	6 items	7850
Screw M10x90	90	10	47.9500 kg.	21 items	7850
Screw M12x90	90	12	70.3500 kg.	14 items	7850
Screw M14x90	90	14	97.4400 kg.	10 items	7850
Screw M16x90	90	16	131.2300 kg.	8 items	7850
Screw M18x90	90	18	166.4900 kg.	6 items	7850
Screw M20x90	90	20	210.7000 kg.	5 items	7850
Screw M10x95	95	10	50.4500 kg.	20 items	7850
Screw M12x95	95	12	73.9700 kg.	14 items	7850
Screw M14x95	95	14	102.3900 kg.	10 items	7850
Screw M16x95	95	16	137.8500 kg.	7 items	7850
Screw M18x95	95	18	174.7300 kg.	6 items	7850
Screw M20x95	95	20	221.0000 kg.	5 items	7850
Screw M10x100	100	10	52.9400 kg.	19 items	7850
Screw M12x100	100	12	77.5900 kg.	13 items	7850
Screw M14x100	100	14	107.3300 kg.	9 items	7850
Screw M16x100	100	16	144.4900 kg.	7 items	7850
Screw M18x100	100	18	182.9700 kg.	5 items	7850
Screw M20x100	100	20	231.4000 kg.	4 items	7850
Screw M18x110	110	18	199.4400 kg.	5 items	7850
Screw M20x110	110	20	252.2000 kg.	4 items	7850
Screw M20x120	120	20	272.9000 kg.	4 items	7850

Countersunk screw

A simple electronic tool has been developed for these purposes: screw calculator. This is a program that contains an algorithm for calculating fastener when certain parameters are entered. As a rule, these parameters are indicated by the manufacturer, marking the products:

type of screws, in this case countersunk head;
the standard regulating the release of products
type of coating and degree of strength of the fastener;
dimensions: rod length, head width.

After entering the indicators, the system will instantly calculate how many screws are needed for a certain type of work, or how many fastener is in a kilogram.