Pro-Twist · High Hex Washer Head Screw

HH1034

#10 · 3/4 in. · High Hex Washer Head with Serrations

Pro-Twist® High Hex Washer Head Screws are designed for metal to metal fastening with heavy gauge metal up to 3/8 in. thick with extra strength from high hex head. Commonly used in HVAC ductwork assembly and sheet metal construction. Zinc plated for enhanced corrosion resistance. 5/16 in. hex drive allows for a strong connection between tooltip and fastener for high torque during driving. #3 drill point pierces through metal substrates and fine threads provide a secure connection in metal to metal applications.

Hand Drive

Yes

Collated

No

Gauge

#10

Length

3/4 in.

Head Type

High Hex Washer Head with Serrations

Thread Type

Fine Thread

Packaging

Carton

Piece Count

6500

Point Type

#3 Drill Point

Self-Drilling

Yes

Drive Type

5/16 in. Hex Drive

Finish or Coating

Zinc Plated

Base Material

High Carbon Steel