Cross Recessed Undercut Flat Countersunk Head Tapping Screws
Tapping Screws
- When specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
- Head dimensions not shown are the same as those of slotted heads.
- Not practical to gage sizes No. 0 and No. 1.
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Item # |
Description |
Type |
Nominal Size or Basic Screw Dia. |
Ref. (M) |
Ref. (T) |
Ref. (N) |
Driver Size |
---|---|---|---|---|---|---|---|
CRUFCHTSI02160XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.2160" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.226 in | Ref. (T) N/A 0.110 in | Ref. (N) N/A 0.030 in | Driver Size N/A 3 |
CRUFCHTSIA02160XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.2160" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.226 in | Ref. (T) N/A 0.112 in | Ref. (N) N/A 0.055 in | Driver Size N/A 3 |
CRUFCHTSII00860XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0860" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.100 in | Ref. (T) N/A 0.050 in | Ref. (N) N/A 0.025 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSIA00860XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0860" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.088 in | Ref. (T) N/A 0.048 in | Ref. (N) N/A 0.028 in | Driver Size N/A 1 |
CRUFCHTSI00860XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0860" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.088 in | Ref. (T) N/A 0.048 in | Ref. (N) N/A 0.017 in | Driver Size N/A 1 |
CRUFCHTSI00990XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0990" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.096 in | Ref. (T) N/A 0.055 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CRUFCHTSIA00990XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0990" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.096 in | Ref. (T) N/A 0.055 in | Ref. (N) N/A 0.029 in | Driver Size N/A 1 |
CRUFCHTSII00990XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.0990" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.111 in | Ref. (T) N/A 0.058 in | Ref. (N) N/A 0.026 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSII01120XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1120" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.129 in | Ref. (T) N/A 0.070 in | Ref. (N) N/A 0.029 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSIA01120XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1120" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.110 in | Ref. (T) N/A 0.070 in | Ref. (N) N/A 0.029 in | Driver Size N/A 1 |
CRUFCHTSI01120XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1120" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.110 in | Ref. (T) N/A 0.070 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CRUFCHTSI01250XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1250" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CRUFCHTSIA01250XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1250" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
CRUFCHTSII01250XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1250" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.147 in | Ref. (T) N/A 0.080 in | Ref. (N) N/A 0.032 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSII01380XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1380" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.161 in | Ref. (T) N/A 0.088 in | Ref. (N) N/A 0.034 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSIA01380XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1380" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.140 in | Ref. (T) N/A 0.069 in | Ref. (N) N/A 0.040 in | Driver Size N/A 2 |
CRUFCHTSI01380XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1380" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.140 in | Ref. (T) N/A 0.066 in | Ref. (N) N/A 0.025 in | Driver Size N/A 2 |
CRUFCHTSI01510XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1510" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 7 | Ref. (M) N/A 0.148 in | Ref. (T) N/A 0.074 in | Ref. (N) N/A 0.027 in | Driver Size N/A 2 |
CRUFCHTSIA01510XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1510" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 7 | Ref. (M) N/A 0.148 in | Ref. (T) N/A 0.077 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRUFCHTSII01510XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1510" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 7 | Ref. (M) N/A 0.178 in | Ref. (T) N/A 0.100 in | Ref. (N) N/A 0.036 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSII01640XXX | N/A Type II Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1640" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.197 in | Ref. (T) N/A 0.112 in | Ref. (N) N/A 0.039 in | Driver Size N/A Point Same on all Drivers |
CRUFCHTSIA01640XXX | N/A Type IA Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1640" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.168 in | Ref. (T) N/A 0.098 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRUFCHTSI01640XXX | N/A Type I Cross Recessed Undercut Flat Countersunk Head Tapping Screw, 0.1640" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.168 in | Ref. (T) N/A 0.094 in | Ref. (N) N/A 0.029 in | Driver Size N/A 2 |
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