The Toggle Bolt is a spring wing type hollow wall anchor designed for use in block

these washers are made from thru-hardened medium carbon steel for enhanced hardness and durability under high clamp loads

and feature a heavy hex head design

Efficiently secure items with this package of (50) 1/2-13 x 2 1/4 Grade 5 Plow Bolts

M20 Flat Washer Metric ASME B18.22M Narrow Thru Hardened Zinc CR+3 Domestic USA - Carton (700) Strong-Point® Phillips Bugle Head Self Drilling Drywall Screws Ruspert Coated The Toggle Bolt is aM20 Flat Washer Metric ASME B18. 22M Narrow Thru Hardened Zinc CR+3 Domestic USA Carton (700) is USA made to ASME B18. 22M Narrow specs, this metric washer is ideal for tight clearances. Its thru hardened steel construction withstands high torque loads without deforming. Finished with RoHS compliant Zinc CR+3 for durable corrosion resistance, it is fully BAA compliant for domestic requirements