Double Fold Self Locking Washer
Materyal: carbon steel, hindi kinakalawang na asero, atbp.
Sukat: M5-M39, 1/4 ”-1-1/2", atbp.
Pamantayan: DIN25201, GB/T955
Tapos na: White zinc plated, dilaw na sink plated, asul na sink plated, hot-dip galvanized, black oxide, plain, atbp.