Strong-Point R312 – Phillips Flat Head Reamer w/Wings, Zinc Plated, 1/4-20 x 3-1/2, #4 Point, Box of 800

Description

Part Number: R312
Application: Attaches wood to metal.
Drill Capacity (in.): .110 – .375

Specifications
• Meets ASTM C 1513 for cold-formed steel framing connections
• Meets ASTM A 510 for carbon steel manufacturing
• Manufactured to SAE J78 for dimensional specifications
• Meets F.I.P.-1000.7 for torsional strength and drill speed
• Meets ASTM F1941 for corrosion resistance

Installation

A standard screw gun with torque limiting nose piece set at a maximum of 1750 RPM drive speed recommended. Use a #3 Phillips drive bit. Do not over torque as it can cause the head to snap or stripping of the recess. Installed fasteners must penetrate a minimum of three full threads beyond the metal structure.

Product Submittal: R234_R334