Heckmann Building Products Askew Head Bolts

FASTENING BOLTS FOR USE WITH SHELF ANGLE INSERTS IN CONCRETE STRUCTURES

Askew Head Bolts (Part No. 427) are designed to be used with Shelf Angle Wedge Inserts (see #425) to provide a secure, adjustable fastening method for attaching shelf angles and other components to cast-in-place concrete. These bolts allow for vertical alignment flexibility during installation and are hot-dip galvanized after fabrication for long-term corrosion resistance.

FEATURES AND BENEFITS

• Compatible with shelf angle inserts – designed for use with #425 Shelf Angle Wedge Inserts

• Hot-dip galvanized after fabrication – provides maximum corrosion protection

• Adjustable fastening system – allows vertical adjustment for shelf angles in concrete

• Optional nuts and washers available – #685-75H washers and #681-75H nuts sold separately 

• Compatible with shim washers – use with 442 plastic or 443 steel horse-shoe shims for precise adjustment

MATERIALS/FINISHES

• 3/4" diameter steel

• Hot-dip galvanized after fabrication

SIZES AND BOX QUANTITY

• 3/4" x 2" Askew Head Bolt (100 Pieces/Box)

• 3/4" x 2-1/2" Askew Head Bolt (100 Pieces/Box)

• 3/4" x 3" Askew Head Bolt (100 Pieces/Box)
  

• 3/4" Hex Nut (200 Pieces/Box)

• 3/4" Flat Washer (200 Pieces/Box)

NOTES

• Shelf-Angle Wedge Inserts sold separately

RESOURCES

• 427 Submittal Sheet
• 425 427 Submittal Sheet
• 425 427 Specification