مهره‌های استاندارد ASTM

Material specification: ASTM A194/A194M-26 Product Type: Heavy Hex Nut Diameter: 3-1/4 Thread: 8UN, 8 TPI Width Across Flats (basic): 5 in Width Across Flats (limits): 4.838–5 in Width Across Corners (limits): 5.515–5.774 in Nut Height (basic): 3-3/16 in Nut Height (limits): 3.124–3.252 in Material: Stainless Steel 316 (UNS S31600) Grade: 8M Finish: Plain Geometry reference: ASME B18.2.2-2022

Material specification: ASTM A194/A194M-26 Product Type: Heavy Hex Nut Diameter: 3-1/2 Thread: 8UN, 8 TPI Width Across Flats (basic): 5-3/8 in Width Across Flats (limits): 5.2–5.375 in Width Across Corners (limits): 5.928–6.207 in Nut Height (basic): 3-7/16 in Nut Height (limits): 3.37–3.506 in Material: Stainless Steel 316 (UNS S31600) Grade: 8M Finish: Plain Geometry reference: ASME B18.2.2-2022

Material specification: ASTM A194/A194M-26 Product Type: Heavy Hex Nut Diameter: 3-3/4 Thread: 8UN, 8 TPI Width Across Flats (basic): 5-3/4 in Width Across Flats (limits): 5.562–5.75 in Width Across Corners (limits): 6.341–6.64 in Nut Height (basic): 3-11/16 in Nut Height (limits): 3.616–3.76 in Material: Stainless Steel 316 (UNS S31600) Grade: 8M Finish: Plain Geometry reference: ASME B18.2.2-2022

Material specification: ASTM A194/A194M-26 Product Type: Heavy Hex Nut Diameter: 4 Thread: 8UN, 8 TPI Width Across Flats (basic): 6-1/8 in Width Across Flats (limits): 5.925–6.125 in Width Across Corners (limits): 6.755–7.073 in Nut Height (basic): 3-15/16 in Nut Height (limits): 3.862–4.014 in Material: Stainless Steel 316 (UNS S31600) Grade: 8M Finish: Plain Geometry reference: ASME B18.2.2-2022