SPDZ1 Grade 5 Titanium M10x1.25 Hardware Kit

Upgrade your engine bay, exhaust, intake, turbo, manifold, or custom fabrication project with premium SPDZ1 titanium hardware. Each kit includes precision-machined M10x1.25 titanium studs, matching titanium nuts, and titanium washers in a distinctive burnt titanium finish.

Manufactured from Grade 5 Ti-6Al-4V titanium, these kits are designed for enthusiasts who want lightweight, corrosion-resistant hardware without compromising strength or appearance.

Specifications

• Thread Size: M10x1.25
• Supplier-Reported Nominal Stud Length: 45mm; see the sample measurement note below. This is not a stated usable thread length.
• Material: Grade 5 Ti-6Al-4V Titanium
• Finish: Burnt Titanium / Blue-Purple
• Kit Quantities: 4, 6, 8, or 12 complete stud positions

Sample Dimensions

The following are approximate readings from caliper photographs of a sample, not production tolerances or guaranteed batch dimensions.

• Stud overall end-to-end length: approximately 49.91mm in the photo, with the visible drive-tip extension included between the caliper jaws.
• Washer: approximately 18.86mm outside diameter, 10.11mm inside diameter, and 2.96mm thick.
• Nut: approximately 18.96mm flange outside diameter and 9.99mm overall height including the flange. The flange diameter is not the socket size.

Length clarification: The supplier describes this stud as 45mm nominal. The photographed overall end-to-end reading is 49.91mm. Whether the supplier's 45mm excludes the drive tip has not yet been confirmed. Neither figure specifies the usable threaded length of either end. Contact us before ordering if thread engagement or clearance is critical.

Key Features

• Premium Grade 5 Ti-6Al-4V titanium construction
• Lightweight alternative to conventional steel hardware
• Excellent corrosion and rust resistance
• Internal hex drive recess, flanged nut, and separate washer
• Precision-machined M10x1.25 threads
• Burnt titanium motorsport finish
• Complete stud, nut, and washer combination kits
• Available in 4-piece, 6-piece, 8-piece, and 12-piece configurations
• Premium SPDZ1 black retail packaging

What's Included

Each selected kit includes the matching quantity of M10x1.25 titanium studs (supplier-reported 45mm nominal), titanium nuts, and titanium washers.

Brand: SPDZ1
Product Type: Automotive Titanium Fastener Kit
Fitment: Dimension-based hardware, not a confirmed direct-fit kit for any specific vehicle or engine. Matching M10x1.25 thread size alone does not establish fitment. Verify the required threads, usable engagement at both ends, shoulder position, flange and washer seating, and installed clearances before purchase. Confirm installation requirements and application suitability before use.