Please Note: This is a PRE-ORDER.
Your order will be shipped as soon as the pre-order item arrives in stock. If your order includes both in-stock and pre-order items, the entire order will be held and shipped together once the pre-order item becomes available.
About Stock Arrival:
Some pre-order items are limited in quantity or may have Reduced production by the manufacturer.
Because of this, we might not receive the full amount we ordeRed.
If this happens, we’ll ship items in the order pre-orders were placed. (first-come, first-served basis)
If your order isn’t fulfilled in the first shipment, it will automatically move to the next batch.
Important Notes:
for some limited items or items with no restock plans, we may have to cancel your order.
Even if you pre-order early, we can’t guarantee your item will ship in the first batch.
About Release Dates:
Release dates or periods (if announced by the manufacturer) are shown on the product page.
However, release dates may be delayed due to the manufacturer’s circumstances.
Please treat release dates as estimates only.
Estimated Arrival (ETA): Mid Sep 2026
PO closes on 15th Sep 2026
~~~
Titanium Hex Screw Set
Outfit your X4'26 or X4F '27 chassis with the ultimate lightweight advantage using Square's HIROSEIKO Titanium Hex Screw Sets. These meticulously curated screw sets replace standard steel fasteners with premium titanium equivalents, dramatically shedding unnecessary grams while preserving structural integrity. Each set is precision-engineered for a perfect fit, delivering race-winning performance through reduced unsprung weight and improved overall handling characteristics.
(PO SEP 2026) Square HS-38077 X RAY Titanium Hex Screw Set for X4'26

(PO SEP 2026) Square HS-38166 X RAY Titanium Hex Screw Set for X4F '27

~~~
Lightweight Screw Set for 10PXR
Make a bold statement and shed serious weight with Square's HIROSEIKO Lightweight Aluminum Screw Sets for the Futaba 10PXR, now available in six striking anodized finishes. Choose from Titanium Color, T-Blue, Y-Blue, Red, Purple, or Orange to personalize your radio while significantly reducing overall mass. Each precision-machined screw delivers exceptional corrosion resistance and lasting durability, transforming your transmitter into a featherweight, visually stunning masterpiece that stands out on any driver's stand.
(PO SEP 2026) Square HS-38160 Lightweight Screw Set for 10PXR (Titanium Color)

(PO SEP 2026) Square HS-38161 Lightweight Screw Set for 10PXR (T-Blue)

(PO SEP 2026) Square HS-38162 Lightweight Screw Set for 10PXR (Y-Blue)

(PO SEP 2026) Square HS-38163 Lightweight Screw Set for 10PXR (Red)

(PO SEP 2026) Square HS-38164 Lightweight Screw Set for 10PXR (Purple)

(PO SEP 2026) Square HS-38165 Lightweight Screw Set for 10PXR (Orange)

~~~
Titanium Hex 110 Flat Head Screw
Achieve the ultimate chassis refinement with Square's HIROSEIKO Titanium Hex 110 Flat Head Screws, precision-crafted for thin touring car platforms like X RAY. These premium M3 screws, available in lengths from 4mm to 10mm, deliver remarkable weight savings without compromising tensile strength. The specialized 110-degree countersunk head ensures a perfectly flush fit, eliminating protrusions for optimized aerodynamics and ground clearance. Each pack contains four meticulously engineered fasteners that combine race-proven durability with stunning visual appeal.
(PO SEP 2026) Square HS-38155 Titanium Hex 110 Flat Head Screw M3 x 4 (4pcs)

(PO SEP 2026) Square HS-38156 Titanium Hex 110 Flat Head Screw M3 x 5 (4pcs)

(PO SEP 2026) Square HS-38157 Titanium Hex 110 Flat Head Screw M3 x 6 (4pcs)

(PO SEP 2026) Square HS-38158 Titanium Hex 110 Flat Head Screw M3 x 8 (4pcs)

(PO SEP 2026) Square HS-38159 Titanium Hex 110 Flat Head Screw M3 x 10 (4pcs)


