Fastener Stainless Steel DIN6927 Metal Hexagon Flange Nuts

• Standard: DIN
• Material: Stainless Steel
• Connection: Flange
• Surface Treatment: Without Treatment
• Head Type: Hexagon
• DIN: 6972
• Model NO.: DIN6927
• Hexagon: Flange Nuts
• Transport Package: The Cartons in Bulk
• Specification: M5-M20
• Trademark: UNI
• Origin: China
• HS Code: 7318160000
• Production Capacity: 1000000pieces/Year

Product Description

Prevailing torque type all-metal hexagon nut with flange 
1.For flattening and make thread 2. oval dot on hexagonal deform the thread 3. inthe screw hole on the face of pressure to make full metal lock nut thread deformation and ordinalry nylon lock nut 1. THE difference betweena full metal lock nut high tempetrature resistant, nylon lock nut under high temperature donditions, willmelt  2. All metal lock nut anti-corrosive nylon lock nut in acidic environment or oily conditions will corrosion deformation nylon lock nut .