Simpson Strong-Tie® CBSDQ158S Collated Screw, #8-18, 1-5/8 in OAL, Ribbed Flat Head, Square/Undersized Drive, Drill Point

Simpson Strong-Tie® Collated Screw, series: CBSDQ, Imperial, #8-18 Thread, 1-5/8 in Overall Length, Ribbed Flat Head, Square/Undersized Drive, Drill Point, #2 Point, #2 Drive, 0.322 in Head, Metal, Quik-Guard® Coated.

Features

• Ribbed flat head with nibs for easy countersinking
• Undersized square drive
• Curved collation
• Compatible with PRO200S, PRO250, PRO300S Quik Drive® tools