A few common screw head types and what they are used for - UC Components, Inc.
3/8-16 Socket Head Cap Screws Allen Hex Drive Stainless Steel Bolts All Lengths | eBay
M6 x 16mm Full Thread Cap Head Screws (DIN 912) - High Tensile Stainless Steel (A4-80)
1/2-13 U.S. / Inch │ Alloy Steel Socket Head Cap screws - MonsterBolts
Socket Head Cap Screws: Dimensions & Specifications | ITA Fasteners
Amazon.com: M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS : Industrial & Scientific
Fastenere.com: 6-32 Flat Head Socket Cap Screws Stainless Steel 316
Amazon.com: 1/4-20 x 1-1/4" Socket Head Cap Screws, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 25 PCS : Industrial & Scientific
50x M4 Metric Hex Socket Cap head Button head Flat head Phillips Pan Head Screw | eBay
M6 Flat Head Socket Cap Screws | Socket Flat Head Screw
Amazon.com: M8 x 20mm Hex Socket Head Cap Screws,Pack 10-Piece,Stainless Steel,Full Thread,Metric,Knuled Head : Industrial & Scientific
5/8"-11 x 3" Grade 2 Hex Head Cap Screws, 62C300HCS2Z | Tanner
M4 Socket Head Cap Screw
Cap Head Screw M3 Stainless | M5 Hex Screw Fine Thread | Fine Thread Screw Head - M3 M4 - Aliexpress
Socket Head Cap Screw: 5/16"-24
Amazon.com: M6-1.0 x 35mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 20 PCS : Industrial & Scientific
4-40 x 0.375 in. Socket Head Cap Screw - AndyMark, Inc
Socket Button Head Cap Screw, 1/2-13 x 2", Stainless Steel 18-8, Hex Socket (Quantity: 25) Coarse Thread, 1/2 inch Hexagonal Allen Bolt, Length: 2 inch, Full Thread: Amazon.com: Industrial & Scientific
Socket Head Cap Screws - Electronic Fasteners, Inc.
Socket Head Cap Screw Stainless Steel-Drilled | Aircraft Spruce
Everbilt 1/2 in.-13 x 2 in. Hex Flat Head Stainless Steel Socket Cap Screw 826858 - The Home Depot
M3-0.50 Stainless Steel Metric Socket Head Cap Screw
M6 x 10mm Full Thread Cap Head Screws (DIN 912) - Zinc Plated 12.9 Hardened Steel: Accu.co.uk: Precision Screws
