Recommended Hex Socket Allen Key Wrench: 5/16
Stainless 3/8-16 x 3 (3/4 to 3 Available) Socket Head Cap
3/8-16 Socket Head Cap Screws Stainless Steel 18-8
Socket Head Cap Screw, 3/8-16 x 6, Stainless Steel 18-8, Hex Socket ( Quantity: 10) Coarse Thread, 3/8 inch Hexagonal Allen Bolt, Length: 6 inch, Partial Thread: : Industrial & Scientific
8-32 x 3/8 Flat Head Socket Head Cap Screws, Threaded, Allen Socket – Bridge Fasteners
Bolt Depot - Socket cap, Stainless steel 18-8, 3/8-16 x 6
5/16-18 x 1 inch Flat Head Socket Cap Screws 20 PCS, Countersunk
3/8-16 x 1-1/2 Button Head Socket Cap Screws, 304 Stainless Steel 18-8, Bright Finish, Fully Threaded, Coarse Thread UNC, 10 PCS : Industrial & Scientific
1-20pcs 12.9 Grade British Standard Carbon Steel Cap Allen Head Hexagon Socket Screw 5/8 7/16 3/8 5/16 1/4 3/16 5/32 1/8 Inch - AliExpress
An externally threaded fastener with unified threads, a cylindrical head with a chamfered top surface, knurled cylindrical sides and hexagonal recess,
Newport Fasteners Socket Head Cap Screw, 3/8-16 x 6, Stainless Steel 18-8, Hex Socket (Quantity: 10) Coarse Thread, 3/8 inch Hexagonal Allen Bolt
, 3/8 - 16 Allen Head Socket Cap Screw Stainless Steel:, Allen head socket cap screws feature a hexagonal recess in the head for tightening
3/8 - 16 Allen Head Socket Cap Screw Stainless Steel