[1 & 2UNC13 Medium]
[5 & 16UNC18 Medium]
[7 & 16UNC14 Set]
[7 & 16UNC14 Medium]
[1 & 2UNF20 Medium]
[7 & 16UNF20 Set]
[3 & 8UNF24 Set]
[5 & 16UNC18 Set]
[1 & 4UNF28 Medium]
[3 & 8UNF24 Medium]
Processing screw: unifi screw; Surface treatment: non-coating; Material of machine: iron, light metal. ● Use when making screw holes and smoothing (cleaning). For fixing and manufacturing screw threads.