Throw & Conversion Rings
All Sportsfield Specialties' throw rings are manufactured from two half circle sections of 2” x 2” aluminum angle ensuring that the majority of the ring is installed below the concrete. Competitor’s smaller angle and surface mount throw rings have significantly less attachment surface area and strength.

1.
Throw Circles: Discus ThrowForm System (TFD)
2.
Throw Circles: Dual Pad Discus Hammer ThrowForm System (TFDDH)
3.
Throw Circles: Shot Put Hammer ThrowForm System (TFSP)
4.
Throw Circles: Discus Ring Depressed Pad Installation (TRDAA)
5.
Throw Circles: Discus Web Reinforced Ring Depressed Pad Installation (TRDAW)
6.
Throw Circles: Shot Put Hammer Ring Depressed Pad Installation (TRSPHAA)
7.
Throw Circles: Shot Put Hammer Web Reinforced Ring Depressed Pad Installation (TRSPHAW)
8.
Throw Circles: Shot Put Hammer Conversion Ring (TRSPHC)
9.
Throw Circles: Shot Put (TFDCTF099)
10.
Throw Circles: Shot Put (TFDDHCTF)
11.
Throw Circles: Shot Put (TFSPTF084)