Bulk 5/16"-9 Indent Hex Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts (Lock Nuts) tapered point helps prevent over-penetration

tapered point helps prevent over-penetration while the finer thread profile delivers reliable holding power in thin materials

Sweat Wipe Thumb: Terry cloth panel for extended work sessions

ensuring top-tier quality and performance

these fasteners ship quickly from our Florida warehouse with industry-leading support

Securing brackets

Bulk 5/16"-9 Indent Hex Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts (Lock Nuts) tapered point helps prevent over-penetrationMonster Overview: Fix your project right the first time with Bulk 5 16" 9 Indent Hex Head Type A Self Tapping Screws from Monster Bolts. Finished with a zinc CR+3 coating, these screws provide dependable corrosion resistance for general purpose indoor and light outdoor applications. The indent hex head design allows for high torque installation using a standard hex driver, while the aggressive Type A self tapping thread forms its own threads in sheet