Harris Hardware 90203 Chrome Plated Torx T27 Security Fastener Pack for 11/4 …
Panels, 20 Sets of Shoulder Bolt & Barrel Nut with 2 T27 Bits. Contains 20 sets of 10/24 threaded shoulder bolts (1-5/16 in.). with matching barrel nuts (5/8 in) and 4 T27 Torx Security bits. Contains two 1 in.