Specification Brand : YWBL-WH BulletPoint : 500V 2.5A Digital Oscilloscope BNC Probe Test Leads Q9 Male Connector To Dual Clip Oscilloscope Probe Test BulletPoint1 : The fine tip can slide past weather pack seals to probe connectors. BulletPoint2 : They are used for piercing the insulation of wires to allow for automotive electrical measurements without causing damage to the wires. BulletPoint3 : They can be used as pin-tip probes while working with small circuit boards. BulletPoint4 : The set of 5 probes also comes with 20 replacement pins, there's no need to replace the whole probe. BulletPoint5 : Its small diameter and sharp pin makes it easily piercing the insulation on small gauge wires. This probe is a back pinning, piercing and repairable probe. This set includes 5pcs complete probes and 20pcs replacement needles. ItemName : Oscilloscope Accessories Set with 20 Replacement Needles Auto Test Leads and Acupuncture Probe Set Oscilloscope Accessories for Automobile Measurement ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : oscilloscope-probes Manufacturer : YWBL-WH ModelNumber : YWBL-WHg7udpiqbng PartNumber : YWBL-WHg7udpiqbng ProductDescription : Specifications: Probes Color: Black/Blue/Yellow/Red/Green Probe Quantity: 5pcs Replacement Needle Quantity: 20pcs Complete Probe Length(1pc): Approx. 62mm / 2.45in Length of Pin: Approx. 31mm / 1.23in Package Weight: Approx. 27g / 0.96oz Package Size: Approx. 90 * 80mm / 3.55 * 3.15in