Some Ideas on ASME B18.2.1 - Square, Hex, Heavy Hex, and Askew Head You Need To Know

Some Ideas on ASME B18.2.1 - Square, Hex, Heavy Hex, and Askew Head You Need To Know

ASME B 18.2.1 - 2010 Askew Head Bolts - Global Fastener - The Facts


The diagonal head of the askew head bolt engages the internal wedge shape of H&B concrete inserts (LW-340 or HW-340) and produces an automated tightening up action when a load is put on it. Type 304 or 316 Stainless-steel Hot-Dip Galvanized Bolt Diameters: 3/4" Bolt Lengths: 2", 2-1/2", 3" or 4" Carbon Steel 60,000 psi minimum Tensile Strength Stainless-steel 70,000 psi minimum Tensile Strength.


ASME-ANSI B18.2.1 Askew Head Bolts - Fasteners, Bolt, Nut, Screw

Masonry Anchors - Askew Head Bolts - Steel Supply Co.

When cast into concrete, Shelf Angle Wedge Inserts and Askew Head Bolts offer a safe and secure and adjustable method for attaching rack angles and other materials to concrete structures. Askew Head Bolts are readily available 3/4" diameter, Hotdip Galvanized After Fabrication in lengths of 2", 2-1/2", 3", 4" and 6". See # 425 for the Shelf Angle Insert.


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Askew Head Bolts

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Some Known Details About How Are Askew Head Bolts Installed - Vimeo



Views: 9 Downloads: 1 Resolution: 507x270 Name: # 427 Askew Head Bolts - Tool License: Personal Use File Format: PNG PNG Size:67 KB.


BLOK-LOK Concrete Wedge inserts are embedded into concrete pieces. Nail holes in the back of the insert permit simple nailing to types. When the forms are removed, the open face of the insert is flush with the concrete. The beveled head of the askew head bolt engages the internal wedge shape of the insert and produces an automatic tightening action when a load is put on it.


China ASME/ANSI B 18.2.1-2012 [Table 4] Askew Head Bolts Manufacturers,  Factory - Wholesale Quotation - OTW

Masonry Anchors - Askew Head Bolts - Steel Supply Co.

Covers the dimensional requirements for nine product types of inch series bolts and screws acknowledged as American National Requirement. Likewise included are appendices covering gaging treatments, grade markings for bolts and screws, solutions on which dimensional information are based, and a requirements to help in recognizing a product as being a screw or a bolt.


See This Report about B18-2-1 Square, Hex, Heavy Hex, and Askew Head Bolts and


Keep in mind: Nuts & Washers are NOT included with Askew Head Bolts, As extra sizes and lengths are established they will be contributed to our choice.  Try This : Forged Steel, Threads: Rolling Threads, Finish: Plain or Zinc Plated, Screening: Each production lot is sampled and pulled tested for ultimate tensile strength.