Sraigtas: su pusapvale galvute ir vidiniu šešiabriauniu
ISO 7380-1
ISO 7380-1 - Hexagon socket button head screws with reduced loadability
Automatically build standard products in SOLIDWORKS with TSFP.
Sraigtai su pusapvale galvute ir vidiniu šešiabriauniu, kurių laikomoji geba sumažinta, iš plieno ir nerūdijančiojo plieno, su metriniu stambiu sriegiu, tikslumo klasė A; žema išgaubta galvutė neturi apvado, kitaip nei ISO 7380-2. Sraigtas sukamas šešiabriauniu raktu, įstatytu į lizdą, įgilintą į žemą išgaubtą galvutę, o galvutė remiasi į detalės paviršių, užuot į ją įsigilinusi: detalei nereikia nei cilindrinio, nei kūginio gilinimo, o suapvalintas viršus nepalieka briaunos, už kurios galėtų užkliūti ranka ar kabelis; taip tvirtinami gaubtai, apsaugos, plokštės ir laikikliai, per ploni gilinimui. Matmuo yra pora d × l: sriegio skersmuo nustato galvutės skersmenį dk, galvutės aukštį k, šešiabriaunio matmenį s ir rakto įstatymo gylį t, o ilgis nulemia, ar sraigtui liks lygus kotas, ar sriegis pasieks galvutę, o kartu ir spindulį po galvute, kuris sraigto su sriegiu iki galvutės yra didesnis. Galvutė platesnė ir maždaug perpus žemesnė už to paties sriegio sraigto su cilindrine galvute galvutę - M6 atveju jos skersmuo 10,5 mm, aukštis 3,3 mm, o raktas 4 mm vietoj 5 mm - ir būtent lizdas, įgilintas į tokią žemą galvutę, riboja apkrovą, kurią sraigtas gali priimti: mažiausia matmens ardomoji jėga sudaro 80 % to paties sriegio ir stiprumo klasės visiškai apkraunamo sraigto jėgos, ką žymėjimas parodo nuliu prieš stiprumo klasę, pavyzdžiui, 010.9. Etaloninis sriegio ilgis b yra 2d + 12 mm iki M12 ir 3d sraigtui M16; 2022 m. jis padidintas, kad ir iš dalies sriegtą sraigtą M16 dar būtų galima tikrinti tempiant. Apima sriegius nuo M3 iki M16 su nominaliaisiais ilgiais nuo 6 iki 90 mm. Variantas su antkakliu po galvute yra ISO 7380-2.
| Gaminys | Sriegio skersmuo, mm | Sriegio žingsnis, mm | Sraigto ilgis, mm | Sriegio ilgis, mm | Galvutės skersmuo, mm | Galvutės aukštis, mm | Vidinio šešiabriaunio dydis, mm | Vidinio šešiabriaunio gylis, mm | Galvutės atraminio paviršiaus skersmuo, mm | Spindulys po galvute, mm | Perėjimo skersmuo po galvute, mm | Nesriegto koto skersmuo, mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO 7380-1 button head screw M3x6 | 3 | 0.5 | 6 | 6 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x8 | 3 | 0.5 | 8 | 8 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x10 | 3 | 0.5 | 10 | 10 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x12 | 3 | 0.5 | 12 | 12 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x16 | 3 | 0.5 | 16 | 16 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x20 | 3 | 0.5 | 20 | 20 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.3 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x25 | 3 | 0.5 | 25 | 18 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.1 | 3.6 | 3 |
| ISO 7380-1 button head screw M3x30 | 3 | 0.5 | 30 | 18 | 5.7 | 1.65 | 2 | 1.04 | 4.97 | 0.1 | 3.6 | 3 |
| ISO 7380-1 button head screw M4x6 | 4 | 0.7 | 6 | 6 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x8 | 4 | 0.7 | 8 | 8 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x10 | 4 | 0.7 | 10 | 10 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x12 | 4 | 0.7 | 12 | 12 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x16 | 4 | 0.7 | 16 | 16 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x20 | 4 | 0.7 | 20 | 20 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x25 | 4 | 0.7 | 25 | 25 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.4 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x30 | 4 | 0.7 | 30 | 20 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.2 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x35 | 4 | 0.7 | 35 | 20 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.2 | 4.7 | 4 |
| ISO 7380-1 button head screw M4x40 | 4 | 0.7 | 40 | 20 | 7.6 | 2.2 | 2.5 | 1.3 | 6.66 | 0.2 | 4.7 | 4 |
| ISO 7380-1 button head screw M5x8 | 5 | 0.8 | 8 | 8 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x10 | 5 | 0.8 | 10 | 10 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x12 | 5 | 0.8 | 12 | 12 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x16 | 5 | 0.8 | 16 | 16 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x20 | 5 | 0.8 | 20 | 20 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x25 | 5 | 0.8 | 25 | 25 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.45 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x30 | 5 | 0.8 | 30 | 22 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.2 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x35 | 5 | 0.8 | 35 | 22 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.2 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x40 | 5 | 0.8 | 40 | 22 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.2 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x45 | 5 | 0.8 | 45 | 22 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.2 | 5.7 | 5 |
| ISO 7380-1 button head screw M5x50 | 5 | 0.8 | 50 | 22 | 9.5 | 2.75 | 3 | 1.56 | 8.41 | 0.2 | 5.7 | 5 |
| ISO 7380-1 button head screw M6x10 | 6 | 1 | 10 | 10 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x12 | 6 | 1 | 12 | 12 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x16 | 6 | 1 | 16 | 16 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x20 | 6 | 1 | 20 | 20 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x25 | 6 | 1 | 25 | 25 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x30 | 6 | 1 | 30 | 30 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.5 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x35 | 6 | 1 | 35 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x40 | 6 | 1 | 40 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x45 | 6 | 1 | 45 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x50 | 6 | 1 | 50 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x55 | 6 | 1 | 55 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M6x60 | 6 | 1 | 60 | 24 | 10.5 | 3.3 | 4 | 2.08 | 9.26 | 0.25 | 6.8 | 6 |
| ISO 7380-1 button head screw M8x12 | 8 | 1.25 | 12 | 12 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x16 | 8 | 1.25 | 16 | 16 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x20 | 8 | 1.25 | 20 | 20 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x25 | 8 | 1.25 | 25 | 25 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x30 | 8 | 1.25 | 30 | 30 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x35 | 8 | 1.25 | 35 | 35 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.7 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x40 | 8 | 1.25 | 40 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x45 | 8 | 1.25 | 45 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x50 | 8 | 1.25 | 50 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x55 | 8 | 1.25 | 55 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x60 | 8 | 1.25 | 60 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x65 | 8 | 1.25 | 65 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x70 | 8 | 1.25 | 70 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M8x80 | 8 | 1.25 | 80 | 28 | 14 | 4.4 | 5 | 2.6 | 12.48 | 0.4 | 9.2 | 8 |
| ISO 7380-1 button head screw M10x16 | 10 | 1.5 | 16 | 16 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x20 | 10 | 1.5 | 20 | 20 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x25 | 10 | 1.5 | 25 | 25 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x30 | 10 | 1.5 | 30 | 30 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x35 | 10 | 1.5 | 35 | 35 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x40 | 10 | 1.5 | 40 | 40 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.7 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x45 | 10 | 1.5 | 45 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x50 | 10 | 1.5 | 50 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x55 | 10 | 1.5 | 55 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x60 | 10 | 1.5 | 60 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x65 | 10 | 1.5 | 65 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x70 | 10 | 1.5 | 70 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x80 | 10 | 1.5 | 80 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M10x90 | 10 | 1.5 | 90 | 32 | 17.5 | 5.5 | 6 | 3.12 | 15.7 | 0.4 | 11.2 | 10 |
| ISO 7380-1 button head screw M12x20 | 12 | 1.75 | 20 | 20 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x25 | 12 | 1.75 | 25 | 25 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x30 | 12 | 1.75 | 30 | 30 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x35 | 12 | 1.75 | 35 | 35 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x40 | 12 | 1.75 | 40 | 40 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x45 | 12 | 1.75 | 45 | 45 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x50 | 12 | 1.75 | 50 | 50 | 21 | 6.6 | 8 | 4.16 | 18.84 | 1.1 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x55 | 12 | 1.75 | 55 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x60 | 12 | 1.75 | 60 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x65 | 12 | 1.75 | 65 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x70 | 12 | 1.75 | 70 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x80 | 12 | 1.75 | 80 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M12x90 | 12 | 1.75 | 90 | 36 | 21 | 6.6 | 8 | 4.16 | 18.84 | 0.6 | 13.7 | 12 |
| ISO 7380-1 button head screw M16x25 | 16 | 2 | 25 | 25 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x30 | 16 | 2 | 30 | 30 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x35 | 16 | 2 | 35 | 35 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x40 | 16 | 2 | 40 | 40 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x45 | 16 | 2 | 45 | 45 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x50 | 16 | 2 | 50 | 50 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x55 | 16 | 2 | 55 | 55 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x60 | 16 | 2 | 60 | 60 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x65 | 16 | 2 | 65 | 65 | 28 | 8.8 | 10 | 5.2 | 25.28 | 1.1 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x70 | 16 | 2 | 70 | 48 | 28 | 8.8 | 10 | 5.2 | 25.28 | 0.6 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x80 | 16 | 2 | 80 | 48 | 28 | 8.8 | 10 | 5.2 | 25.28 | 0.6 | 17.7 | 16 |
| ISO 7380-1 button head screw M16x90 | 16 | 2 | 90 | 48 | 28 | 8.8 | 10 | 5.2 | 25.28 | 0.6 | 17.7 | 16 |