3/4 Inch, Straight, Male, Anodized Aluminum Body, Wide-Range Strain-Relief, .520 - .730 Cord Range. Leviton Wire Mesh Safety Grips are built tough to provide the strength, reliability and gripping force required for today's demanding wire management applications. They are designed to distribute stress over a large area so they can securely hold, pull or support the wire, rope, tubing or fiber optic cable to which they are applied.