Thin Sheet, Thru-Hole – Types TSO, TSOA, TSOS, TSO4

TSO S - 440 - 250 ZI
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Type Fastener Material
Code Thread Size Length Code Plating Designation
TSO – Heat-Treated Carbon Steel
TSOA – 400 Series Stainless Steel
TSOS – Aluminum
Types TSO, TSOS, TSOA and TSO4 self-clinching threaded standoffs provide permanent threads in sheets as thin as .025 ” / 0.63 mm.