Clamping Knobs – Aluminum (Without Stud, Inch)

S&W P/N Thread Reamed Dia Knob Dia (A) Total Length (B) Hub Dia (C) Hub Length (D) Ship Wt (lbs)
ALH-1 Solid 1 7/8 1/2 1/2 .02
ALH-2T 1/4-20 1 7/8 1/2 1/2 .02
ALH-2TT 1/4-20 1 7/8 1/2 1/2 .02
ALH-3R 1/4 1 7/8 1/2 1/2 .02
ALH-4 Solid 1 1/2 7/8 5/8 3/8 .05
ALH-5T 5/16-18 1 1/2 7/8 5/8 3/8 .05
ALH-5TT 5/16-18 1 1/2 7/8 5/8 3/8 .05
ALH-6R 5/16 1 1/2 7/8 5/8 3/8 .05
ALH-7 Solid 2 1 13/16 1/2 .08
ALH-8T 3/8-16 2 1 13/16 1/2 .08
ALH-8TT 3/8-16 2 1 13/16 1/2 .08
ALH-9R 3/8 2 1 13/16 1/2 .08
ALH-10 Solid 2 1/2 1 1/8 1 9/16 .14
ALH-11T 1/2-13 2 1/2 1 1/8 1 9/16 .14
ALH-11TT 1/2-13 2 1/2 1 1/8 1 9/16 .14
ALH-12R 1/2 2 1/2 1 1/8 1 9/16 .14
ALH-13 Solid 3 1 1/4 1 1/4 5/8 .22
ALH-14T 5/8-11 3 1 1/4 1 1/4 5/8 .22
ALH-14TT 5/8-11 3 1 1/4 1 1/4 5/8 .22
ALH-15R 5/8 3 1 1/4 1 1/4 5/8 .22