Strong-Point 4RT314 – 1/4-20 x 3-1/4″ Flat Head Reamer Stainless Screw, 800ct

Strong-Point 4RT314 – 1/4-20 x 3-1/4″ Flat Head Reamer Stainless Screw, 800ct

Strong-Point 410 Stainless Steel Star Drive Flathead Reamer w/Wings, Strong-Shield Coated, 1/4-20 x 3-1/4, #4 Point, Box of 800

Application: Attaches wood to metal.

Installation: A standard screw gun with torque limiting nose piece set at a maximum of 2000 RPM drive speed recommended. Use a T-30 Star 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.

Features:

Used for attaching lumber, composites, floor board, deck board, and more to steel

Wings ream hole in wood preventing “jacking action”

Strong-Shield coating exceeds 1,000/hr. salt spray resistance

Designed to work with ACQ, pressure, and fire treated lumber

Rust/Acid Rain Protection

Meets ASTM C 1513 for cold-formed steel framing connections

Manufactured to SAE J78 for dimensional specifications

Meets F.I.P.-1000.7 for torsional strength and drill speed

Specifications:

Drive Type	T-30 Torx
Screw Size	1/4
Diameter	1/4
Length	3-1/4″
Size	1/4-20 x 3-1/4
Head Style	Flat Head Reamer
Fastener Style	Stainless Steel Screws
Point	4
Material Application	Attaches wood to metal.
Drill Capacity (in.)	.110 – .375
Box Qty.	.5M
Weight (lbs.)	17
UPC	841355097099

Pullout Values (Avg. Lbs.) –

1114

1805

2337

4416

4885

Shear Values (Avg. Lbs.) –

2509

2573

2738