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Muteki 32901K SR48 Series Pink 12mm x 1.25" Thread Size Open End Locking Lug Nut Set

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Product details

Management number 211811788 Release Date 2026/04/04 List Price $23.60 Model Number 211811788
Category

Muteki SR48 Open End Lock Sets are constructed from cold forged 50BV30 chrome vanadium. Each lug nut weighs only 2 ounces. Muteki SR48 lug nuts and locks are compact, designed to accommodate small diameter wheel holes found in today's high-end street, lightweight racing, competition road wheels. Constructed with an oversized 60-degree tapered seat that provides a better contact area. A knurled perimeter top allows for easy installation. The open top nut allows for full stud engagement, accommodating long race studs. Each set of Muteki SR48 open end lock sets include 4-locks and 2-lock key adapters.

  • Extended 48 millimeter length open ended design with a special lock feature
  • Each SR48 lug nut weighs just under 2 ounces
  • Oversized 60-degree taper seat for better contact area
  • Open end lug nut style
  • Consists of 4 locks and 2 keys
Brand MUTEKI
Color Pink
Model 32901K
Size Name M12 x 1.25
Metal Type Chrome Vanadium Steel
Drive Style Spline
Part Number 32901K
Thread Size M12 x 1.25
Thread Type Iso Metric
Finish Types chrome vanadium
Grade Rating aerospace
Manufacturer Muteki
Thread Class Coarse
Thread Style Metric, External, Coarse
Fastener Type Lock
Item Diameter 22 Millimeters
Material Type Metal
Exterior Finish Chrome
Number of Pieces 12, 2, 4
Inside Thread Size M12 x 1 25
Compatible Groove Diameter 12 Millimeters

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