SCITOO M12x1.25 Lug Bolts Set — 20pc Silver, 28mm Shank, 17mm Hex & 60° Conical Seat

SCITOO M12x1.25 Lug Nuts Set is a 20-piece silver wheel bolt kit with 28mm shanks and conical seating designed to replace factory M12x1.25 lug bolts on compatible Jeep, Chrysler, Dodge and Fiat models.

This kit supplies twenty precision-formed lug bolts crafted from 35CrMo alloy, cold-forged for strength and finished in silver to match OEM appearance. Each bolt features an M12x1.25 thread, a 17mm hex head for standard sockets, and a 60-degree conical seat to ensure proper fitment with wheels designed for tapered lug seats. The set is intended as a direct-fit replacement when the original specs match the bolt dimensions and seat type.

How do I confirm these lug nuts will fit my vehicle?

Fitment depends on three key factors: thread pitch (M12x1.25), head and socket size (17mm hex), and seat style (60° conical). Compare these measurements to one of your existing bolts or consult your vehicle’s wheel hardware specifications. If the original bolts match, this set is a practical replacement option.

• Thread pitch: M12x1.25 — verify on existing bolt
• Hex socket: 17mm — fits common lug wrenches
• Seat type: Conical/60° — required for tapered wheel holes
• Shank length: 28mm — check clearance behind wheel

What materials and manufacturing standards does this SCITOO set use?

The bolts are made from 35CrMo alloy and are cold-forged to achieve a balance of tensile strength and fatigue resistance. SCITOO reports these parts meet or exceed typical OEM performance requirements; cold forging improves grain structure for consistent mechanical properties compared with cast or stamped fasteners.

• Material: 35CrMo alloy for improved strength
• Process: Cold forging for uniform toughness
• Quality target: Meets or exceeds OEM benchmarks
• Finish: Silver coating for corrosion resistance and OEM look

How many pieces are included and what are the installation considerations?

The package contains 20 lug bolts — enough for four wheels plus spares or to replace an entire vehicle’s set when needed. Always torque bolts to the vehicle manufacturer’s specified values in a star pattern; improper torque or mismatched seat type can cause wheel runout or unsafe mounting.

• Quantity: 20 pieces — full set plus extras
• Installation: Use a calibrated torque wrench in a star pattern
• Check clearance: 28mm shank may affect deep-dish wheels
• Verify seats: Only for conical/tapered wheel holes

Who is this SCITOO lug nut set for? This kit suits owners or technicians replacing factory M12x1.25 conical lug bolts on compatible Jeep Compass, Cherokee, Renegade, Chrysler 200, Dodge Dart, and Fiat 500 models (model years listed by manufacturer). It’s aimed at DIY mechanics, repair shops, and anyone seeking a full 20-piece replacement set made from strong 35CrMo alloy with a standard 17mm hex head. Before purchasing, confirm thread pitch, seat angle, and shank length on your vehicle’s current hardware to ensure correct fitment and safe installation.