1/4 x 3" Gray Long Life Saberdrive Floorboard Self Drilling Screws w/ Wings 29 pcs.

Thread Diameter: 1/4"
Overall Length: 3"
Threaded Length: 2"
Material: Gray Ruspert XL1500
Head Style: Flat (T-30 Star Bit)
Point Type: Drill point w/ wings

Drive System: Star Drive (T-30) eliminates cam-out and ensures slip-free driving.

Coating: Premium XL 1500 Gray Ruspert coating resists rust, harsh environments, and wood treatment chemicals.

Material: Case-hardened, top-quality alloy steel for heavy-duty structural applications.

Design: Drill point with wings for fastening wood directly to steel without pre-drilling.

Uses: Securing trailer floorboards, truck beds, or thick wood to steel frames