Timco Metal Construction Heavy Section Screws Hex EPDM Washer Self Drilling Zinc (Size 5.5 x 32 100 Pieces)

ManoMano

General description Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole. Technical specifications Size: 5.5 x 32 mm Material: Silver Includes EPDM Washer

Amazon

Thread Dia. mm - 5.5 Length mm - 32 Head Type - Hex Fixed Washer Dia. mm - 12.00 Point Type - Self-Drilling No.5, Weight: 1.4991433816 pounds, Manufacturer: Timco