AT Hand Taps

AT hand taps are threading tools used to cut internal threads in a drilled hole using a tap wrench or hand tapping setup (application dependent). They’re commonly used in maintenance, repair, and fabrication work for creating new threads, restoring damaged threads, or producing threaded holes when a machine tap isn’t practical. Choosing the right hand tap starts with matching the thread standard (SAE/UNC/UNF or metric), the size and pitch, and the tap style that fits your hole depth and threading needs.


Alfa Tools HTLB71140 1-14 HSS LEFT HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools HTLB71140 1-14 HSS LEFT HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-HTLB71140
MPN: HTLB71140

Regular price $191.31
Alfa Tools HTLB71141 1 1/8-7 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71141 1 1/8-7 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71141
MPN: HTLB71141

Sale price $115.14 List price $229.72
Save $114.58
Alfa Tools HTLB71142 1 1/8 - 12 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71142 1 1/8 - 12 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71142
MPN: HTLB71142

Sale price $115.14 List price $229.72
Save $114.58
Alfa Tools HTLB71143 1 1/4-7 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71143 1 1/4-7 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71143
MPN: HTLB71143

Sale price $147.46 List price $294.19
Save $146.73
Alfa Tools HTLB71144 1 1/4-12 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71144 1 1/4-12 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71144
MPN: HTLB71144

Sale price $147.46 List price $294.19
Save $146.73
Alfa Tools HTLB71145 1 3/8-6 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71145 1 3/8-6 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71145
MPN: HTLB71145

Sale price $178.15 List price $355.41
Save $177.26
Alfa Tools HTLB71146 1 3/8-12 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71146 1 3/8-12 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71146
MPN: HTLB71146

Sale price $178.15 List price $355.41
Save $177.26
Alfa Tools HTLB71147 1 1/2-6 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71147 1 1/2-6 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71147
MPN: HTLB71147

Sale price $215.07 List price $429.06
Save $213.99
Alfa Tools HTLB71148 1 1/2-12 HSS LEFT HAND TAP BOTTOMING

Alfa Tools HTLB71148 1 1/2-12 HSS LEFT HAND TAP BOTTOMING

SKU: AT-HTLB71148
MPN: HTLB71148

Sale price $215.11 List price $429.14
Save $214.03
Alfa Tools HTLM81111 3.5 X 0.60MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

Alfa Tools HTLM81111 3.5 X 0.60MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

SKU: AT-HTLM81111
MPN: HTLM81111

Regular price $66.00
Alfa Tools HTLM81113 4 X 0.70MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

Alfa Tools HTLM81113 4 X 0.70MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

SKU: AT-HTLM81113
MPN: HTLM81113

Regular price $67.30
Alfa Tools HTLM81115 4.5 X 0.75MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

Alfa Tools HTLM81115 4.5 X 0.75MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

SKU: AT-HTLM81115
MPN: HTLM81115

Regular price $81.40
Alfa Tools HTLM81116 5 X 0.80MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

Alfa Tools HTLM81116 5 X 0.80MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

SKU: AT-HTLM81116
MPN: HTLM81116

Regular price $69.30
Alfa Tools HTLM81120 6 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

Alfa Tools HTLM81120 6 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 10

SKU: AT-HTLM81120
MPN: HTLM81120

Regular price $85.40
Alfa Tools HTLM81123 7 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81123 7 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81123
MPN: HTLM81123

Regular price $47.25
Alfa Tools HTLM81124 8 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81124 8 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81124
MPN: HTLM81124

Regular price $47.25
Alfa Tools HTLM81125 8 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81125 8 X 1.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81125
MPN: HTLM81125

Regular price $47.25
Alfa Tools HTLM81127 10 X 1.50MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81127 10 X 1.50MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81127
MPN: HTLM81127

Regular price $60.65
Alfa Tools HTLM81128 10 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81128 10 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81128
MPN: HTLM81128

Regular price $60.65
Alfa Tools HTLM81131 12 X 1.75MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81131 12 X 1.75MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81131
MPN: HTLM81131

Regular price $103.35
Alfa Tools HTLM81133 12 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

Alfa Tools HTLM81133 12 X 1.25MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 5

SKU: AT-HTLM81133
MPN: HTLM81133

Regular price $103.35
Alfa Tools HTLM81134 14 X 2.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTLM81134 14 X 2.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTLM81134
MPN: HTLM81134

Regular price $95.25
Alfa Tools HTLM81135 14 X 1.50MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTLM81135 14 X 1.50MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTLM81135
MPN: HTLM81135

Regular price $95.25
Alfa Tools HTLM81137 16 X 2.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTLM81137 16 X 2.00MM METRIC LEFT HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTLM81137
MPN: HTLM81137

Regular price $120.42