Use this diagram for to help with tab measurements. Tubing diameter is what a radius tab will fit without modifications. trimming to enlarge the notch will allow the tab to fit larger tubing if necessary.

Flat Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
BWS-114187
1/2”
1-1/4“
3/16”
Pair
BWS-114
1/2”
1-1/4“
1/4“
Pair
         

Chromoly Flat Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
PRM-09454
1/4”
1"
1/8”
Pair
PRM-09453
3/8”
1"
1/8”
Pair
         

Notched Flat Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
TAB-AA023C1/4
1/4”
1"
.090”
4 Pack
BWS-083375F
3/8”
1"
.090”
4 Pack
         

Rounded Flat Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
BWS-118500
1/2”
1-1/4“
3/16”
Pair
         

Flat Trapezoid Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
TAB-AA043C1/4
1/4”
7/8“
.090”
Pair
TAB-AA043C3/8
3/8“
7/8“
.090”
Pair
TAB-AA043C1/2
1/2”
7/8“
.090”
Pair
TAB-BWS023
1/2”
5/8”
3/16”
Pair
DEE-5567
1/2”
7/8“
3/16”
4 Pack
         

Flat Wing Offset Tabs
Part Number
Hole Dia.
Stand Off
Thickness
Sold As
PRM-04108
1/2”
1”
3/16”
Pair