Technical Specifications

Metal hit anchor technical information needs to be considered before installation. This type of concrete anchor is corrosion resistant and made from zinc alloy. Fasteners are available in two diameters - 3/16" and 1/4". To determine the length of metal hit anchors needed, add the thickness of material to be fastened to the minimum embedment. Most of these metal hit anchors can handle PSI concrete shear levels up to 884.

ULTIMATE HOLDING VALUES - CONCRETE*

Diameter Inches	Length Inches	Head Style	Minimum Embed.	3000 Tension	PSI Concrete Shear	Item Number
3/16	7/8	M	5/8	283	793	PB31678
1/4	3/4	M	3/4	261	884	PB1434
	1	M	3/4	261	884	PB141
	1-1/4	M	7/8	261	884	PB14114
	1-1/2	M	1	261	884	PB14112
	2	M	1	261	884	PB142
	3	M	1-1/4	261	884	PB143

M = Mushroom head style
All Boxes come in quantities of 100.

*Values shown are average ultimate values and are offered only as a guide and are not guaranteed.  A safety factor of 4:1 or 25% is generally accepted as a safe working load.  Reference should be made to applicable codes for the specific working ratio.  *Tested by ATEC in accordance with ASTM E488-90 and ICBO   Minimum embedment for satisfactory anchor performance is 4-1/2 bolt diameters.  Deeper embedment will yield higher tension and shear capacity.

           

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521 S. Court St. Medina, Ohio 44256
Phone: 800-966-9617 | Fax: 888-498-4985