Specifiaction followed: BS 3692
BS 57
IS/1363
IS/1367

Material: Free cutting brass is 319 type (i) or
Free cutting brass as per bs 249 type (i) or
High grade free cutting brass
Any special brass material composition as per customer’s requirement
unnecessary flush to enter into the inserts.

Threads: ISO Metric (MM Threads)
BA Threads
BSW Threads (Inches)
UNC, UNF Threads
Any threads as per custom design.