TRUSCO NAKAYAMA CORPORATION 尼龍螺母鋼Uniqlo M 20 4件1種類（DIN 982標準） B122-0020 B122-0020

Feature

• Since a white ring of nylon smaller than the screw diameter is caulked on the top of the nut, the nylon repels, and has an anti-slip and anti-loosening effect.
• Provides anti-loosening function without using double nuts or special washers.
• Because it is nylon, it does not damage bolts easily.
• As an anti-loosening nut.
• Although it can be used repeatedly, there is a limit to its frequent repetition due to the thickness of the resin part.

Specifications

• Nominal diameter: M 20 x 2.50
• Height (mm): 22
• Dimensions (mm) e: 34.6
• Dimensions (mm) s: 30
• Dimensions (mm) m: 22
• Two-sided width B (mm): 30
• DIN 982 Standard
• 1 type (high type) DIN 982 standard
• Material/Finish: Steel, Ring Material/66 Nylon, Surface Treatment/Uniqlo Plating Finish
• Mass: 266 g
• Securities Code: 257 -4484