Cross Recessed Flat Countersunk Head Tapping Screws
Tapping Screws
- Where 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.
Item # |
Description |
Type |
Nominal Size or Basic Screw Dia. |
Ref. (M) |
Ref. (T) |
Ref. (N) |
Driver Size |
---|---|---|---|---|---|---|---|
CRFCHTSI02680XXX | N/A Type I Cross Recessed Flat Countersunk Head Tapping Screw, 0.2680" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 16 | Ref. (M) N/A 0.296 in | Ref. (T) N/A 0.180 in | Ref. (N) N/A 0.039 in | Driver Size N/A 3 |
CRFCHTSII02160XXX | N/A Type II Cross Recessed Flat Countersunk Head Tapping Screw, 0.2160" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.297 in | Ref. (T) N/A 0.172 in | Ref. (N) N/A 0.054 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSIA02500XXX | N/A Type IA Cross Recessed Flat Countersunk Head Tapping Screw, 0.2500" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A 1/4 in | Ref. (M) N/A 0.276 in | Ref. (T) N/A 0.164 in | Ref. (N) N/A 0.057 in | Driver Size N/A 3 |
CRFCHTSIA02420XXX | N/A Type IA Cross Recessed Flat Countersunk Head Tapping Screw, 0.2420" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.276 in | Ref. (T) N/A 0.164 in | Ref. (N) N/A 0.057 in | Driver Size N/A 3 |
CRFCHTSI02500XXX | N/A Type I Cross Recessed Flat Countersunk Head Tapping Screw, 0.2500" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A 1/4 in | Ref. (M) N/A 0.276 in | Ref. (T) N/A 0.160 in | Ref. (N) N/A 0.036 in | Driver Size N/A 3 |
CRFCHTSI02420XXX | N/A Type I Cross Recessed Flat Countersunk Head Tapping Screw, 0.2420" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.276 in | Ref. (T) N/A 0.160 in | Ref. (N) N/A 0.036 in | Driver Size N/A 3 |
CRFCHTSIA02160XXX | N/A Type IA Cross Recessed 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 0.262 in | Ref. (T) N/A 0.149 in | Ref. (N) N/A 0.056 in | Driver Size N/A 3 |
CRFCHTSII01900XXX | N/A Type II Cross Recessed Flat Countersunk Head Tapping Screw, 0.1900" Nominal Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 10 | Ref. (M) N/A 0.260 in | Ref. (T) N/A 0.148 in | Ref. (N) N/A 0.048 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSI02160XXX | N/A Type I Cross Recessed 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 0.262 in | Ref. (T) N/A 0.144 in | Ref. (N) N/A 0.035 in | Driver Size N/A 3 |
CRFCHTSIA01900XXX | N/A Type IA Cross Recessed Flat Countersunk Head Tapping Screw, 0.1900" Nominal Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 10 | Ref. (M) N/A 0.198 in | Ref. (T) N/A 0.127 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRFCHTSII01640XXX | N/A Type II Cross Recessed 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 0.224 in | Ref. (T) N/A 0.124 in | Ref. (N) N/A 0.043 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSI01900XXX | N/A Type I Cross Recessed Flat Countersunk Head Tapping Screw, 0.1900" Nominal Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 10 | Ref. (M) N/A 0.198 in | Ref. (T) N/A 0.124 in | Ref. (N) N/A 0.032 in | Driver Size N/A 2 |
CRFCHTSII01510XXX | N/A Type II Cross Recessed 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 0.206 in | Ref. (T) N/A 0.118 in | Ref. (N) N/A 0.040 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSIA01640XXX | N/A Type IA Cross Recessed 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 0.182 in | Ref. (T) N/A 0.112 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRFCHTSI01640XXX | N/A Type I Cross Recessed 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 0.182 in | Ref. (T) N/A 0.110 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
CRFCHTSII01380XXX | N/A Type II Cross Recessed 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 0.188 in | Ref. (T) N/A 0.106 in | Ref. (N) N/A 0.038 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSIA01510XXX | N/A Type IA Cross Recessed 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 0.176 in | Ref. (T) N/A 0.105 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRFCHTSI01510XXX | N/A Type I Cross Recessed 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 0.176 in | Ref. (T) N/A 0.102 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
CRFCHTSIA01380XXX | N/A Type IA Cross Recessed 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 0.168 in | Ref. (T) N/A 0.098 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
CRFCHTSII01250XXX | N/A Type II Cross Recessed 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 0.169 in | Ref. (T) N/A 0.094 in | Ref. (N) N/A 0.035 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSI01380XXX | N/A Type I Cross Recessed 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 0.168 in | Ref. (T) N/A 0.094 in | Ref. (N) N/A 0.029 in | Driver Size N/A 2 |
CRFCHTSII01120XXX | N/A Type II Cross Recessed 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 0.151 in | Ref. (T) N/A 0.082 in | Ref. (N) N/A 0.032 in | Driver Size N/A Point Same on all Drivers |
CRFCHTSIA01120XXX | N/A Type IA Cross Recessed 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 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
CRFCHTSI01120XXX | N/A Type I Cross Recessed 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 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CRFCHTSIA01250XXX | N/A Type IA Cross Recessed 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 0.148 in | Ref. (T) N/A 0.077 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |