GB/T 23148 Mirror Screw M30 — stocked and shipped worldwide by SFX Fasteners. Available for single-piece retail orders — no minimum order — dispatched from our own warehouse within 24–48 hours.
Specifications
| Standard | GB/T 23148 |
| Diameter | M30 |
| Brand | SFX Fasteners |
Manufactured to GB/T 23148. Dimensions meet the published standard; tolerances per the standard’s normal grade unless stated otherwise. Full dimension table available on request.
Ordering & shipping
| Minimum order | No minimum — single pieces welcome |
| Pricing | Order totals are confirmed at checkout, before payment |
| Custom & dropship | Small batches to drawing · blind dropshipping on request |
| Dispatch | 24–48 hours for stock items |
| Shipping | Worldwide, calculated at checkout by weight and destination |
Need a specific size, grade or standard? Send us a quote request — we quote to drawing and to DIN / ANSI / GB / JIS standards.
About this GB/T 23148 fitting
This is a fitting made to GB/T 23148, with an M30 thread. Every dimension is stated against the standard named above; where a tolerance class matters to your design, ask us and we will confirm it in writing before you order.
General-purpose hardware that completes a fastening job rather than carrying the load itself. Used in furniture, rigging, cable management and general assembly work alongside the fasteners on this store.
M30 is a metric thread with an 30 mm nominal diameter and a coarse pitch of 3.5 mm (ISO 261). A standard hex head takes a 46 mm spanner across the flats.
Sold by the piece, so one is a valid order. Stock lines leave our warehouse within 24–48 hours of cleared payment, and freight is calculated at checkout from the packed weight and the destination.

Reviews
There are no reviews yet.