#10-16 X 1-1/4" Self-Drilling Screws | Indented Hex Washer Head | Bonded EPDM Washer | 410 Stainless Steel (100/Pkg.) 781 lb SWL and fixtures mounted to hollow

and fixtures mounted to hollow walls

Size: M20 – outer diameter suitable for M20 fasteners

Dimensions: Counterbore diameter 57/64 inch

secure fastening into sheet metal with consistent thread engagement and flush seating

#10-16 X 1-1/4" Self-Drilling Screws | Indented Hex Washer Head | Bonded EPDM Washer | 410 Stainless Steel (100/Pkg.) 781 lb SWL and fixtures mounted to hollowThese #10 16 x 1 1 4" self drilling screws are manufactured from 410 Stainless Steel, featuring a unslotted drive and an indented hex washer head. The bonded EPDM sealing washer provides a watertight seal on metal substrates. Material and finish: 410 Stainless Steel, Plain finish Drive: Unslotted Head style: Indented Hex Washer Thread size: #10 16 Length: 1 1 4" Sealing: Bonded EPDM washer for a watertight seal Applications: Drilling and fastening