Bulk Pin Drive Expansion Anchors – 5/16"-18 & 3/8"-16 – Zinc Yellow CR+6 – Monster Bolts Length:100 Qty - 3/8"-16 x 3-1/2" Part #: OS55-10

Part #: OS55-10

Class 4 Steel: Provides reliable durability for standard applications

Enhance your projects with our premium Stainless Steel Standard Flat Washers

Note: For proper installation

Cutting Type: Type F – Use with pre-drilled or punched hole

Bulk Pin Drive Expansion Anchors – 5/16"-18 & 3/8"-16 – Zinc Yellow CR+6 – Monster Bolts Length:100 Qty - 3/8"-16 x 3-1/2" Part #: OS55-10Monster Overview: Pin Drive Expansion Anchors Zinc Yellow CR+6 from Monster Bolts provide a secure and tamper resistant anchoring solution for concrete and masonry. These anchors are set by hammering the drive pin, which expands the anchor body inside the hole, creating a strong mechanical lock. Available in 5 16" 18 and 3 8" 16 sizes, these anchors feature a durable zinc yellow CR+6 finish for corrosion resistance and are fully RoHS compliant.