Cross Recessed Oval Countersunk Head Tapping Screws
Tapping Screws
- Applicable to screw types as indicated by code symbols.
Type AB thread forming.
Type A thread forming, except for short lengths.
Types B and BP thread forming; and Types BF and BT thread cutting
Type C thread forming; and Types D, F, G, and T thread cutting. - Head dimensions not shown are the same as those of slotted heads.
- Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
Item # |
Description |
Type |
Nominal Size or Basic Screw Dia. |
Ref. (M) |
Ref. (T) |
Ref. (N) |
Driver Size |
---|---|---|---|---|---|---|---|
CROCHTSIA02160XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.264" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.264 in | Ref. (T) N/A 0.148 in | Ref. (N) N/A 0.056 in | Driver Size N/A 3 |
CROCHTSII02160XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.264" Recess 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 |
CROCHTSII02420XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.282" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.334 in | Ref. (T) N/A 0.188 in | Ref. (N) N/A 0.059 in | Driver Size N/A Point Same on all Drivers |
CROCHTSIA02420XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.282" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.282 in | Ref. (T) N/A 0.166 in | Ref. (N) N/A 0.057 in | Driver Size N/A 3 |
CROCHTSI02420XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.282" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.282 in | Ref. (T) N/A 0.152 in | Ref. (N) N/A 0.039 in | Driver Size N/A 3 |
CROCHTSI02680XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.326" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 16 | Ref. (M) N/A 0.326 in | Ref. (T) N/A 0.202 in | Ref. (N) N/A 0.046 in | Driver Size N/A 3 |
CROCHTSIA02680XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.326" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 16 | Ref. (M) N/A 0.326 in | Ref. (T) N/A 0.210 in | Ref. (N) N/A 0.057 in | Driver Size N/A 3 |
CROCHTSII02680XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.326" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 16 | Ref. (M) N/A 0.370 in | Ref. (T) N/A 0.211 in | Ref. (N) N/A 0.064 in | Driver Size N/A Point Same on all Drivers |
CROCHTSII02940XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.374" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 18 | Ref. (M) N/A 0.406 in | Ref. (T) N/A 0.235 in | Ref. (N) N/A 0.070 in | Driver Size N/A Point Same on all Drivers |
CROCHTSIA02940XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.374" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 18 | Ref. (M) N/A 0.374 in | Ref. (T) N/A 0.223 in | Ref. (N) N/A 0.085 in | Driver Size N/A 4 |
CROCHTSI02940XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.374" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 18 | Ref. (M) N/A 0.374 in | Ref. (T) N/A 0.214 in | Ref. (N) N/A 0.064 in | Driver Size N/A 4 |
CROCHTSI00860XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.106 in | Ref. (T) N/A 0.060 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CROCHTSIA00860XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.106 in | Ref. (T) N/A 0.065 in | Ref. (N) N/A 0.029 in | Driver Size N/A 1 |
CROCHTSII00860XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.114 in | Ref. (T) N/A 0.060 in | Ref. (N) N/A 0.027 in | Driver Size N/A Point Same on all Drivers |
CROCHTSII03200XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.394" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 20 | Ref. (M) N/A 0.442 in | Ref. (T) N/A 0.258 in | Ref. (N) N/A 0.075 in | Driver Size N/A Point Same on all Drivers |
CROCHTSIA03200XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.394" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 20 | Ref. (M) N/A 0.394 in | Ref. (T) N/A 0.242 in | Ref. (N) N/A 0.086 in | Driver Size N/A 4 |
CROCHTSI03200XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.394" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 20 | Ref. (M) N/A 0.394 in | Ref. (T) N/A 0.233 in | Ref. (N) N/A 0.066 in | Driver Size N/A 4 |
CROCHTSI03720XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.430" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 24 | Ref. (M) N/A 0.430 in | Ref. (T) N/A 0.270 in | Ref. (N) N/A 0.072 in | Driver Size N/A 4 |
CROCHTSIA03720XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.430" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 24 | Ref. (M) N/A 0.430 in | Ref. (T) N/A 0.279 in | Ref. (N) N/A 0.087 in | Driver Size N/A 4 |
CROCHTSII03720XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.430" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 24 | Ref. (M) N/A 0.515 in | Ref. (T) N/A 0.306 in | Ref. (N) N/A 0.086 in | Driver Size N/A Point Same on all Drivers |
CROCHTSII00990XXX | N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.133 in | Ref. (T) N/A 0.072 in | Ref. (N) N/A 0.030 in | Driver Size N/A Point Same on all Drivers |
CROCHTSIA00990XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.118 in | Ref. (T) N/A 0.077 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
CROCHTSI00990XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.118 in | Ref. (T) N/A 0.072 in | Ref. (N) N/A 0.019 in | Driver Size N/A 1 |
CROCHTSI01120XXX | N/A Type I Cross Recessed Oval Countersunk Head Tapping Screw, with 0.130" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.130 in | Ref. (T) N/A 0.086 in | Ref. (N) N/A 0.019 in | Driver Size N/A 1 |
CROCHTSIA01120XXX | N/A Type IA Cross Recessed Oval Countersunk Head Tapping Screw, with 0.130" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.130 in | Ref. (T) N/A 0.089 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |