Amazon.com: 4 x M6 Furniture Cot & Bed Allen Headed Bolts Hex Slotted Barrel Nuts 60mm : Home & Kitchen
Amazon.com: Socket Flat Countersunk Head Cap Screw, 5/16-18 x 1", Alloy Steel, Black Oxide, Hex Socket (Quantity: 100) Coarse Thread, 5/16 inch Hexagonal Allen Bolt, Length: 1 inch, Full Thread : Industrial & Scientific
Irwin Tools IWAF21HEX7 Screwdriving Insert Bit Set (7 Pack), 3/32", 7/64", 1/8", 9/64", 5/32", 3/16" and 7/32" - - Amazon.com
PB Swiss PB-214 H-12 Long Chrome Hex/Allen Key Set - - Amazon.com