Bulk 5/16″-18 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:300 Qty - 5/16-18 x 3-1/2" Secure Hex Drive: Uses standard

Secure Hex Drive: Uses standard hex wrenches for stable and effortless installation

every screw is passivated to ASTM A967 and factory wax-coated for consistently low seating torque

Hardware Assembly: Dependable for furniture

Use a correctly sized hex key (Allen wrench) to prevent stripping the drive

Bulk 5/16″-18 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:300 Qty - 5/16-18 x 3-1/2" Secure Hex Drive: Uses standardMonster Overview: These 5 16 18 Phillips Flat Head Thread Cutting Screws pair bolt level strength with flush, snag free seatingideal for trailer decks, dock boards, steel flooring and hardwood to steel assemblies. Heat treated carbon steel receives a brilliant bright zinc electro plate, is hydrogen relief baked to eliminate embrittlement, and finished with a factory dry wax film for reliably low drive torque. The Type F fluted point taps clean