Tyco BSTS-17×4, 1.7″ x 4′, 3:1 Heat Shrink Tubing, 10 Piece LotCondition:* New Old Stock, in OEM bulk pPackaging. As Pictured.Additional Notes:* Quantity: 10 Piece Lot* Wall Type: Single* Max. Voltage: 600 Volt* Color: Black* Shrink Ratio: 3:1* Material: Irradiated Modified Polyolefin* Flexibility: Semi-Rigid* Expanded I.D.: 1.7″ (43.18mm)* Recovered I.D.: 0.5″ (12.7mm)* Minimum Shrink Temperature: 90C* Recovery Temperature: 121CTyco / RaychemBSTS-17×4