Exterior Coating - Phillips Flat Head Self Drilling Screw With Wings Size:1/4-20 x 3 1/4" Weight per length: 32 lbs

Weight per length: 32 lbs

#10-24 x 1 7/16

31M Yield Strength and Tensile Strength Requirements Above Length is Measured from Under the Head to the Bottom of the Bolt

This heavy duty D-Ring anchor is ideal for heavy duty cargo control

Exterior Coating - Phillips Flat Head Self Drilling Screw With Wings Size:1/4-20 x 3 1/4" Weight per length: 32 lbsPhillips Flat Head : #10 Diameter #3 Point has a Max. Drill Capacity of . 179 Usable Length 7 8" #12 Diameter #3 Point has a Max. Drill Capacity of . 220 Usable Length 1 7 16" #14 Diameter #4 Point has a Max. Drill Capacity of . 250 Usable Length 2 3 8" Coated for exterior use, these screws are designed for wood to metal applications. The wings ream the hole larger than the threads so the threads will not engage the wood. The wings break off when they