Knurled stud bolts

We produce knurled stud bolts with diameters between M8 and M22 in the classes 8.8 and 10.9.The knurled collar of the stud is inserted with pressure and remains fixed during the mounting or extraction of the wheel.

Surface treatments

  • Burnishing and oiled
  • Zinc galvanization (white, yellow, black)
  • DACROMET

Sectors utilized

  • Wheels of agricultural machinery (tractors)
  • Truck wheels
  • Mounting of wheel spacers for sports cars

Drawings

CZ 200 M12x1.5x52 zigr. 13
CZ 201 M12x1.5x62 zigr. 14.2
CZ 202 M12x1.25x52 zigr. 13
CZ 203 M12x1.25x62 zigr. 14.2
CZ 204 M12x1.5x31 zigr. 13.3
CZ 205 M12x1.5x42 zigr. 13.4

CZ 206 M14x1.5x35 zigr. 15.4

CZ 207 M16x1.5x45 zigr. 17.4

CZ 208 M18x1.5x49 zigr. 19.5
CZ 209 M18x1.5x59 zigr. 19.5
CZ 210 M18x1.5x62 zigr. 19.5
CZ 211 M18x1.5x72 zigr. 19.5

CZ 212 M20x1.5x62 zigr. 21.5
CZ 213 M20x1.5x76 zigr. 21.5

CZ 214 M22x1.5x65 zigr. 24.5
CZ 215 M22x1.5x79 zigr. 24.5
CZ 221 M22x1.5x90 zigr. 24

CZ 222 5/8“ - 18 UNF/2A zigr. 16.8

CZ 223 M12x1.5x62 zigr.13
CZ 224 M12x1.25x62 zigr.13
CZ 225 M12x1.5x76 zigr.14.2
CZ 226 M12x1.5x40 zigr.13
CZ 227 M12x1.5x50 zigr.13

CZ 228 M14x1.5x40 zigr.14.6
CZ 229 M14x1.5x50 zigr.14.6

CZ 230 1/2" 20 UNFx45.5 zigr.15.7

CZ 231 M12x1.5x62 zigr.12.2
CZ 232 M12x1.25x62 zigr.12.2
CZ 233 M12x1.25x39 zigr.13
CZ 234 M12x1.5x62 zigr.14

 

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