WINCA Lug Nuts Bolts 20 Pcs Conversion Bolt Grade BLOX Core Shell type LocK No
Core Nut Proof Load (M12×1.25) : ≥97200N
Core Nut Proof Load (M12x1.5) : ≥92900N
Core Nut Proof Load (M14×1.5) : ≥131900N
Core Nut HEX Size : 17mm
Core Nut Color : Black
Shell Nut Material : Aluminium 707576 Forged
Shell Nut HEX Size : 19mm
Shell Nut Color : Red,Blue, Black, Gold, Silver, Purple, Green, Grey
Conversion Bolt(Optional) : BLOX Wheel Conversion Bolt
Conversion Bolt Grade : ISO 898-6 Grade 12.9
Conversion Bolt Material : SCM440 Forged
Conversion Bolt Tensile Strength : ≥1220Mpa
Conversion Bolt Hardness : HV 385-435
Conversion Bolt Limited Life : ≥ISO 3800 One Milion Times
Conversion Bolt Proof Load (M12x1.25) : ≥89300N
Conversion Bolt Proof Load (M12×1.5) : ≥85500N
Conversion Bolt Proof Load (M14×1.5) : ≥121000N
Conversion Bolt Thread : M12x1.25, M12x1.5,M14 x1.25,M14x1.5
BLOX Safety Guidelines
Minimum number of tums:
M12x1.25: 8.0 turns (approx 10mm of load bearing shaft length
M12x1.50: 6.5 turns (approx 10mm of load bearing shaft length)
M14×1.25; 9.0 tums (approx. 12mm of load bearing shaft length M14x150: 7.5 tums (approx.12mm of load bearing shaft length)
1/2-20UNF: 8.0 tums (approx.11mm of load bearing shaft length)
Tightening Torque:
M12:Reference 113NM(83.3Ft-tb)
M14:Reference 140NM(103.5Ft-tb)
1/2-20UNF:Reference 130NM(95.8Ft-tb)
