HT Hex Head Bolts EPG – UNC Series provides a range of hex head bolts with unified national (UNC) threads, EPG finish, and various thread classes. Products include 1/2″ bolts up to 6″ in length, 5/8″ bolts, and options for full or half threading. Each bolt is available with a compatible nut, specified grade (BS 18.2), and the appropriate thread class (e.g., 4.8, 4.6, 8.8).

HT Hex Head Bolts EPG - UNC Series

4 products

1/2" x 1 1/2"UNC - BS 18.2 (1768)/4.8/EPG/Full Thread

Mild steel · 09331/2 1 1/2 C 4.6 EPG

1/2" x 1 1/4"UNC - BS 18.2 (1768)/4.6/EPG/Full Thread

Mild steel · 09331/2 1 1/4 C 4.6 EPG

1/2" x 6"UNC - BS 18.2 (1768)/8.8/EPG/Half Thread

Mild steel · 09311/2 6 C 4.6 EPG

5/8" x 1 1/2"UNC - BS 18.2 (1768)/8.8/EPG/Full Thread

Mild steel · 09335/8 1 1/2 C 4.6 EPG