Full Technical Description: Electrolytic Tin Plated Seamless Copper Material; 1.84 Inch Overall Length; Copper Conductor Material; UL, CSA Approval; 1 AWG, 1 (Aircraft), 1 (An) Conductor Size; 1/4 Inch Stud Size; 42 Die Index; 0.76 Inch W Pad Size; 1 Pad Hole(S); PENN-CRIMPS[R] Brand; Lug Type Ring Tongue; Wire Strip Length 5/8 Inch; With Inspection Window; BLY Model