Sno-X Fjäderfäste Polaris

BIG HOLE:16.9MM, SMALL HOLE:5.3MM, W:33.2/57.2MM , H:21.2/25/32.1MM. INSIDE WIDTH:9.9MM.
W/COLD RESISTANCE -30'C ~ -40'C DEGREE,
W/ IMPACT RESISTANCE.
2 PCS PER MACHINE.