Simpson Strong-Tie 0.390" x 7-7/8" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Combo Tarps The integrated washer with EPDM

The integrated washer with EPDM seal ensures a tight fit and leak-free performance

Trim head with nibs - countersinks flush for a smooth

Not Rated for Wheelchair Securement: For recreational and cargo use only

A #3 self-drilling point drills through metal easily and eliminates the need for any pre-drilling

With a hardened 410 stainless steel body

Simpson Strong-Tie 0.390" x 7-7/8" SDCF Timber-CF Flat Head Screw - E-Coat, Black, Qty. 250 Combo Tarps The integrated washer with EPDMThe Simpson Strong Tie SDCF10X200 SDCF TIMBER CF screw by Simpson Strong Tie is built to meet the structural demands of mass timber construction, including cross laminated timber (CLT), glulam, and laminated veneer lumber (LVL). This fully threaded structural screw provides high strength connections for demanding wood to wood applications, no pre drilling required in most conditions. Key Features: Fully Threaded Design: Ensures even load distribution