OKSTAR replacement track spikes OKN-7-16A, 16mm long needle, UNEF #12-32 thread

[Track Spike Pin | OKSTAR] Model: OKN-7-16A 16mm long needle: Suitable for wet grass and cross-country; not recommended for dry PU tracks. The source of traction for your track spikes—simply screw them directly into the sole's threaded holes. Equipped with universal UNEF #12-32 threads, these are compatible with mainstream replaceable spike shoes, allowing you to swap pins for sprinting, hurdling, jumping, or middle-to-long distance events as needed. ◆ Material: Alloy steel (or subject to actual stock) ◆ Surface finish: Standard silver plating ◆ Universal UNEF #12-32 threads for quick replacement and secure fastening [Specifications] Model: OKN-7-16A Pin length: Nominal 16 mm (measured 15.3 mm) Flange diameter: Ø7 mm Thread specification: UNEF #12-32 (standard for track shoes) Thread length: Standard (4.6 mm) [Purchase Notice] ・Price is for one (1 pcs) ・Standard order processing time: 5 days ・Please confirm your shoes use the UNEF #12-32 specification before purchase, and choose the spike length according to competition venue regulations. [Brand] OKSTAR spike pins are designed and developed by You Kuang Material Co., Ltd., and are sold through this store under authorization.