xxxx
SS316 不銹鋼公制六角螺絲 (A4-70) M12xxx
SS316 不銹鋼公制六角螺絲 (A4-70) M12 Hexagon Screw/Bolt
BS EN ISO 3506-1BS 3692 / DIN 933 / ISO 4017
SS316 不鏽鋼，更耐腐蝕、更堅固，完全沒有磁性，屬於醫療級不鏽鋼。
適用於外科手術器材、肥料生產設備、食品工業、沿海設施、建築戶外使用等。
標準尺寸 :
M12 x 20mm
M12 x 25mm
M12 x 30mm
M12 x 35mm
M12 x 40mm
M12 x 45mm
M12 x 50mm
M12 x 60mm
M12 x 70mm
M12 x 80mm
M12 x 90mm
M12 x 100mm
M12 x 110mm
M12 x 120mm
M12 x 130mm
M12 x 140mm
M12 x 150mm
**建議聯絡客服確認貨存才付款。若需要其他長度或半牙螺絲，亦可跟客服聯繫**
Specifications (BS 3692)
| Nominal size | Nom. stress area (mm2) |
Thread pitch (coarse) | Width/flats S max. (mm) |
Width/corners E min. (mm) |
Height of head K max. (mm) |
| M6 | 20.1 | 1.00 | 10.0 | 11.05 | 4.15 |
| M8 | 36.6 | 1.25 | 13.0 | 14.38 | 5.65 |
| M10 | 58.0 | 1.50 | 17.0 | 18.90 | 7.18 |
| M12 | 84.3 | 1.75 | 19.0 | 21.10 | 8.18 |
| M16 | 157.0 | 2.00 | 24.0 | 26.75 | 10.18 |
| M20 | 245.0 | 2.50 | 30.0 | 33.53 | 13.22 |
| M24 | 353.0 | 3.00 | 36.0 | 39.98 | 15.22 |