Sales Systems, Limited
Sales Systems, Limited
700 Florida Avenue
Portsmouth, Virginia 23707
Toll Free: 800.368.3711
Phone: 757.397.0763
Fax Sales: 757.393.3669
Email: info@salessystemsltd.com
Website: www.salessystemsltd.com
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  • 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.
Cross Recessed Oval Countersunk Head Tapping Screws - TYPE II
Unit of Measure
1 2 3 

Item #

Description

Type

Nominal Size or Basic Screw Dia.

Ref. (M)

Ref. (T)

Ref. (N)

Driver Size

CROCHTSII01640XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.186" Recess Dia. N/A Type II N/A No. 8 N/A 0.224 in N/A 0.124 in N/A 0.043 in N/A Point Same on all Drivers
CROCHTSII01900XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.202" Recess Dia. N/A Type II N/A No. 10 N/A 0.260 in N/A 0.148 in N/A 0.048 in N/A Point Same on all Drivers
CROCHTSII02160XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.264" Recess Dia. N/A Type II N/A No. 12 N/A 0.297 in N/A 0.172 in N/A 0.054 in N/A Point Same on all Drivers
CROCHTSII02420XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.282" Recess Dia. N/A Type II N/A No. 14 N/A 0.334 in N/A 0.188 in N/A 0.059 in N/A Point Same on all Drivers
CROCHTSII02500XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.284" Recess Dia. N/A Type II N/A 1/4 in N/A 0.344 in N/A 0.195 in N/A 0.061 in N/A Point Same on all Drivers
CROCHTSII02680XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.326" Recess Dia. N/A Type II N/A No. 16 N/A 0.370 in N/A 0.211 in N/A 0.064 in N/A Point Same on all Drivers
CROCHTSII02940XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.374" Recess Dia. N/A Type II N/A No. 18 N/A 0.406 in N/A 0.235 in N/A 0.070 in N/A Point Same on all Drivers
CROCHTSII03125XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.384" Recess Dia. N/A Type II N/A 5/16 in N/A 0.432 in N/A 0.252 in N/A 0.074 in N/A Point Same on all Drivers
CROCHTSII03200XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.394" Recess Dia. N/A Type II N/A No. 20 N/A 0.442 in N/A 0.258 in N/A 0.075 in N/A Point Same on all Drivers
CROCHTSII03720XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.430" Recess Dia. N/A Type II N/A No. 24 N/A 0.515 in N/A 0.306 in N/A 0.086 in N/A Point Same on all Drivers
CROCHTSII03750XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.404" Recess Dia. N/A Type II N/A 3/8 in N/A 0.509 in N/A 0.302 in N/A 0.086 in N/A Point Same on all Drivers
CROCHTSII04375XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.416" Recess Dia. N/A Type II N/A 7/16 in N/A 0.554 in N/A 0.332 in N/A 0.092 in N/A Point Same on all Drivers
CROCHTSII05000XXX N/A Type II Cross Recessed Oval Countersunk Head Tapping Screw, with 0.430" Recess Dia. N/A Type II N/A 1/2 in N/A 0.593 in N/A 0.358 in N/A 0.098 in N/A Point Same on all Drivers
Unit of Measure
1 2 3