3/8 Inch Drive x 21 mm Shallow 6-Point Universal Joint Impact Socket Quantity:1 TR hex bits: 5/64 –

TR hex bits: 5/64 – 5/32 in

15 Slot Plastic Compartment Box

Part Number: 87C400HCSSS/316

TPR Knuckle Impact Protection

3/8 Inch Drive x 21 mm Shallow 6-Point Universal Joint Impact Socket Quantity:1 TR hex bits: 5/64 –30 Degree Working Angle The joint rotates smoothly and continuously at up to a 30 degree angle 6 Sided Pinless Joint Our solid ball and socket style joint is stronger than joints that use pins, and the 6 sided ball operates more smoothly than 4 lug designs Two Size Markings The size is marked with a high visibility laser marking and a permanent stamped marking Works With Friction Ring or Detent Pin Anvils Smooth walls inside the drive end and a detent