Spesifikasi Tolak Peluru Stainless Steel merk Trinity sebagai berikut :
– Bahan dari Stainless Steel padat berbentuk bola.
– Di bubut rapih dan di poles halus.
– Berat bola 4,005 – 4,025 kg.
– Diameter bola 95 – 109 mm.
– Standar Pertandingan/Kompetisi.
– Sesuai Standar IAAF / PASI.
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