Bulk 3/8″-16 × 1 ½″ Phillips Flat-Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel FR7SLSBP All Monster Bolts black oxide

All Monster Bolts black oxide socket fasteners are RoHS compliant and ship quickly from our U

Matching Washers: 5/16" Stainless Steel 316 Flat Washers - Available here

Bright zinc plating plus a hydrogen-relief bake supplies dependable corrosion protection and meets RoHS rules

gripping threads without splitting plastic

and factory dry-waxed to keep drive torque low and predictable

Bulk 3/8″-16 × 1 ½″ Phillips Flat-Head Thread-Cutting Screws — Type F, 18-8 Stainless Steel FR7SLSBP All Monster Bolts black oxideMonster Overview: For marine builds, food grade equipment and outdoor steel decking, choose 3 8 16 1 Phillips Flat Head Thread Cutting Screws machined from 18 8 (304) stainless steel. The 82 countersunk head seats completely flush, while a factory dry wax lubricant keeps drive torque low and repeatable. The Type F fluted point taps clean internal threads in a pre drilled or punched hole; chips clear through the fluteno nut required. Monster Features: