ASME B18.3 Socket Set Screws
Imperial Thread Size: 0# - 2"
Various Drive and Point Types
Various Surface Finishes
Other Material Grades are available
Please feel free to contact us for more details
Video made by J.L. Davidson Co. Inc.
Showing the effects of dropping a 200 lbs (approx 90 kg) sandbag on rebar and other protruding objects. California law requires 250lbs!
Also 90 and 180 degree bends prove to be ineffective in protecting against impalement.
This video was instrumental in banning bent rebar as a means of preventing impalement injuries in California.
This section of video is a test, dropping 200 lbs from 10 feet (~3.05 meter) onto anchor bolts (11″ protrusion). See full video for the complete 20 minutes.
Tif-Lock washers are wedge lock washers that positively lock fasteners using tension, instead of friction.
Visit Us A: https://www.tifco.com/
5 Tif-Lock Tray Assortments are Available:
Part No. 84656
195 Pieces
Contains: #10 to 1″ Standard Pattern Washers
https://tifcoOnline.com/Catalog/id/84656
Part No. 85432
410 Pieces
Contains: #8 to 1″ Standard & Large Pattern Washers
https://tifcoOnline.com/Catalog/id/85432
Part No. 84657
100 Pieces
Contains: #8 through 3/4″ Stainless Steel, Standard Pattern Washers
https://tifcoOnline.com/Catalog/id/84657
Part No. 84624
295 Pieces
Contains: M4 to M24 Standard & Large Pattern Washers
https://tifcoOnline.com/Catalog/id/84624
Part No. 84658
175 Pieces
Contains: M4 through M24 Standard Pattern Washers
https://tifcoOnline.com/Catalog/id/84658