Hand Tap 5/8" - 8 UNC		$64.50
Hand Tap 3/4" - 8 UNC		$75.00
Hand Tap 7/8" - 8 UNC		$93.00
Hand Tap 1" - 8 UNC		$103.58
Hand Tap 1-1/16" - 8 UNS		$107.18
Hand Tap 1-1/16" - 12		$107.18
Hand Tap 1-1/8" - 8 UNS		$98.36
Hand Tap 1 1/8-12		$98.36
Hand Tap 1-3/16" - 8		$103.50
Hand Tap 1 3/16-12		$103.50
Hand Tap 1-1/4" - 8 UNS		$129.84
Hand Tap 1 1/4-12 UNF		$129.84
Hand Tap 1-5/16" - 8		$130.63
Hand Tap 1 5/16-12		$109.14
Hand Tap 1-3/8" - 8 UNS		$139.18
Hand Tap 1 3/8 - 12 UNF		$139.98
Hand Tap 1-7/16" - 8		$167.29
Hand Tap 1 7/16-12		$167.29
Hand Tap 1-1/2" - 8 UNS		$175.15
Hand Tap 1 1/2-12 UNF		$175.15
Hand Tap 1-9/16" - 8		$185.50
Hand Tap 1 9/16-12		$185.50
Hand Tap 1-5/8" - 8 UNS		$195.21
Hand Tap 1 5/8-12		$195.21
Hand Tap 1-11/16" - 8		$245.22
Hand Tap 1 11/16-12		$245.22
Hand Tap 1-3/4" - 8 UNS		$222.60
Hand Tap 1 3/4-12		$192.58
Hand Tap 1 13/16-12		$290.38
Hand Tap 1-7/8" - 8 UNS		$216.05
Hand Tap 1 7/8-12		$216.95
Hand Tap 1 15/16-12		$214.60
Hand Tap 2" - 8 UNS		$263.76
Hand Tap 2 -12		$242.48
Hand Tap 2-1/8" - 8 UNS		$299.70
Hand Tap 2 1/8-12		$283.43
Hand Tap 2-1/4" - 8 UNS		$318.35
Hand Tap 2 1/4-12		$307.56
Hand Tap 2-3/8" - 8 UNS		$375.15
Hand Tap 2 3/8-12		$353.29
Hand Tap 2-1/2" - 8 UNS		$455.87
Hand Tap 2 1/2-12		$386.25
Hand Tap 2-5/8" - 8 UNS		$507.38
Hand Tap 2-3/4" - 8 UNS		$584.69
Hand Tap 2 3/4-12		$480.62
Hand Tap 2-7/8" - 8 UNS		$589.35
Hand Tap 2 7/8-12		$648.00
Hand Tap 3" - 8 UNS		$618.84
Hand Tap 3 - 12		$562.42
Hand Tap 3-1/8" - 8 UNS		$750.52
Hand Tap 3 1/8-12		$750.52
Hand Tap 3 3/16-12		$750.52
Hand Tap 3-1/4" - 8 UNS		$682.29
Hand Tap 3 1/4-12		$818.75
Hand Tap 3-3/8" - 8 UNS		$892.00
Hand Tap 3 3/8-12		$892.00
Hand Tap 3-1/2" - 8 UNS		$825.60
Hand Tap 3 1/2-12		$1,013.38
Hand Tap 3 5/8-12		$1,103.97
Hand Tap 3-3/4" - 8 UNS		$1,523.66
Hand Tap 3 3/4-12		$1,030.00
Hand Tap 3 7/8-12		$1,248.66
Hand Tap 4" - 8 UNS		$1,430.00
Hand Tap 4 - 12		$1,120.00
Hand Tap 4-1/2" - 8		$2,334.00
Hand Tap 5" - 8		$2,998.50
Hand Tap 5-1/2" - 8		$3,922.50

Disclaimer on Recommended Tap Hole Sizes

Recommended Tap Hole sizes are based on the industry accepted standard of 75% usable thread, using the industry accepted formula.

There are cases in which the recommended tap hole size is borderline between two drill sizes, the result being a choice between a 'tight' fit or a 'loose' fit for the bolt being used.  In these cases we will recommend both sizes, distinguishing between both.

On the larger size taps, we are showing Annular Cutters as a Tap Drill.