Catalogue number: B35-0820 Features: ● The wing part, which utilizes the technology of pressed wing nuts, is set on the bolt using our unique setting technology. ● The guaranteed torque complies with JIS and is strong enough for a screw tightened by hand. Specifications: ● Nominal diameter d: M8 ● Nominal diameter (L): 20 ● Wing width D (mm): 31 ● Wing height H (mm): 17 ● Nominal diameter L: 20 ● Thread pitch (mm): 1.25 ● Package: Bolt-on pack (blister) Material/Finish: ● Wing part/Threaded part: Stainless steel (equivalent to SUS304)
