Heyco stainless steel cable clamps are especially suited to securely clamp cable or tubing into place.
For use in harsh environments, the come in "standard" corrosion 304 stainless steel and insulated LDPE "coated" 304 stainless. Both feature smooth "coined" clamp edges to prevent damage to cable insulation. They are designed for 0.203 in. / 5.2 mm mounting hold diameters.
LDPE is coated with polyolefin thermoplastic co-polymer. It provides a durable, nontoxic, odorless coat with good low temperature flexibility and outstanding electrical properties.
Additional Heyco clamps data are free on request.