Bulk 1/4"-20 Ultrawedge® Wedge Anchors – 316 Stainless Steel – Monster Bolts Length:100 Qty - 1/4"-20 x 3 1/4" Thread Cutting: Type F –

Thread Cutting: Type F – Cuts its own threads into metal with a pilot hole

Material & Finish: 18-8 stainless

Attribute Value Diameter / Thread #12-24 UNC Available Lengths ½″

Finish: Black Oxide – Non-reflective with mild rust resistance

These trilobular fasteners roll-form reusable threads in untapped holes—cutting assembly time while resisting vibration in aluminum

Bulk 1/4"-20 Ultrawedge® Wedge Anchors – 316 Stainless Steel – Monster Bolts Length:100 Qty - 1/4"-20 x 3 1/4" Thread Cutting: Type F –Monster Overview: Lock down your light duty structural installations with 1 4" 20 Ultrawedge Wedge Anchors in premium 316 Stainless Steelavailable now from Monster Bolts. Designed for dependable hold in solid concrete, these anchors offer excellent corrosion resistance, making them a go to choice for marine environments, outdoor fixtures, and chemical exposure applications. These 1 4" 20 anchors combine reliable performance and marine grade materials