Allen head bit set clearance

Product Name: Allen head bit set clearance
SAE & Metric Allen Hex Set with Mini Ratchet and Bits, Made in the USA, Precision Machined out clearance, 8 Piece Hex Head Allen Bit Set Quick Connect Shank impact driver drill metric mm | eBay clearance, Hex Head Allen Wrench Drill Bit Set (10pc Metric & 10pc SAE), PTSLKHN Allen Wrench Drill Bits clearance, SAE & Metric Allen Hex Set with Mini Ratchet and Bits, Made in the USA, Precision Machined out clearance, LEROM 6Pcs Hex Head Allen Wrench Drill Bit Set, 100mm/4 inch long Magnetic Inner Hexagon Hex clearance.