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Universal Insert Caps

Insert caps for round, square and rectangular metal tubing.
· Fits from 14-23 Gauge Tubing
· Perfect for Odd Gauge Tubing. (ex. 15 Gauge, 17 Gauge etc.)
· Stock Color Black
· Low Density Polyethylene

For Round Tubing
insert cap ribbed-dome
O.D. Price ea Qty  
5/8" $1.33
3/4"   1.34
7/8"   1.39
1"   1.57
1-1/4"   1.61
1-1/2"   1.66
1-3/4"  2.67
For Round Tubing
insert cap ribbed-round
O.D. Price ea Qty  
1/2" $1.30
5/8" 1.90
3/4" 1.90
7/8"   1.35
1"   1.35
1-1/8"  1.66
1-1/4"   1.66
1-1/2"   1.66
1-3/4"   1.74
2"   1.74
For Square Tubing
insert cap ribbed-square
O.D. Price ea Qty  
3/4" $1.44
7/8" 1.35
1" 1.37
1-1/4" 1.57
1-1/2" 1.52
2" 1.74
2-1/2" 1.94
For Rectangular Tubing
insert cap ribbed-rectangle
O.D. Price ea Qty  
1" x 2" $2.40
1" x 3" 2.49
1-1/2" x 3" 2.73
2" x 3" 2.78
2" x 3-1/2"   3.15
Shark Fin For Round Tubing
insert cap shark fin-round
Textured Top, Resists Scarring & Scratching. · Fits from 12 to 18 Gauge Tubing.
O.D. Price ea Qty  
3/4" $1.39
1" 1.46
1-1/4" 1.88
1-1/2" 1.90
1-3/4" 1.96
2-1/2" 3.80
Shark Fin For Rectangular Tubing
insert cap shark fin-rectangle
Textured Top, Resists Scarring & Scratching. · Fits from 12 to 18 Gauge Tubing.
O.D. Price ea Qty  
1" x 2" $1.90
Shark Fin For Square Tubing
insert cap shark fin textures-square
Textured Top, Resists Scarring & Scratching. · Fits from 12 to 18 Gauge Tubing.
O.D. Price ea Qty  
1" $1.46
1-1/4" 1.88
1-1/2" 1.90
2" 3.06
Nickel Plated Spring Caps
Nickel Plated Spring Cap Square
Fits 16 or 18 Gauge Tubing. These Caps Have A Shiny, Bright Finish.
Fit Flush With Edge.
O.D. Price ea Qty  
3/4" $1.35
1" 1.88
Nickel Plated Spring Caps
Nickel Plated Spring Cap Round
Fits 16 or 18 Gauge Tubing. These Caps Have A Shiny, Bright Finish.
Fit Flush With Edge.
O.D. Price ea Qty  
1/2" $3.00
5/8" 3.08
3/4" 3.08
7/8" 3.00
1" 3.00
1-1/4" 3.22
1-1/2"   3.55
2"   4.01