316 and 316L stainless steel are a molybdenum-bearing austenitic stainless steel. 316 series stainless steel contains more nickel compared to 304 stainless steel which gives it a better corrosions resistance compared to 300 series stainless steel. 316 stainless steel can withstand such harsh environments while being exposed to water (fresh and sea), chloride corrosion, and other chemicals such as sulfuric, phosphoric and acetic acids. It also offers good strength and creep resistance while being exposed to subzero temperatures while still maintain mechanical and corrosion resistances.

Nominal Composition in Percentage:
Ni12.00
Cr17.00
Mo 2.50
Fe Balance
Si 1.00
Mn 2.00
C0.080
P0.045
S0.030
China Aluminum Screws, Inc. carries an assortment of socket products off the shelf and with the ability to make them per your specifications. We can produce them in small lots and can also handle large quantities as well. We carry them in inch and metric sizes. The style of socket products include the following:
- Button socket head cap screw
- Socket cap screw
- Flat socket cap screw
- Low head socket cap screw
- Socket set screw (cup, flat, full dog, half dog, oval, knurled, slotted, and cone point)

 Anchor Bolts
        Anchor Bolts
     Carriage Bolts
        Carriage Bolts 
     Elevator Bolts
        Elevator Bolts
     Eye Bolts
        Eye Bolts
     Hanger Bolts
        Hanger Bolts
     Heavy Hex Bolts
        Heavy Hex Bolts
     Hex Bolts
        Hex Bolts
     Hook Bolts
        Hook Bolts
     J Bolts
        J Bolts
     Lag Bolts
        Lag Bolts
     Plow Bolts
        Plow Bolts
     Rod End Bolts
        Rod End Bolts
     Stadium Seat Bolts
        Stadium Seat Bolts
     Tap Bolts
        Tap Bolts
     U Bolts
        U Bolts
     Cap Nuts
        Cap Nuts
     Coupling Nuts
        Coupling Nuts
     Flange-Serrated Nuts
        Flange-Serrated Nuts
     Hex Machine Screw Nuts
        Hex Machine Screw Nuts
     Hex Nuts
        Hex Nuts
     Hex Slotted Nuts
        Hex Slotted Nuts
     Metal & Nylon Lock Nuts
        Metal & Nylon Lock Nuts
     Non-Serrated Flange Nuts
        Non-Serrated Flange Nuts
     Thumb Nuts
        Thumb Nuts
     Weld Nuts
        Weld Nuts
     Wing Nuts
        Wing Nuts
     Blind Rivets
        Blind Rivets 
     Countersunk Rivets
        Countersunk Rivets
     Semi-Tubular Rivets
        Semi-Tubular Rivets
     Solid Rivets
        Solid Rivets
     Structural Rivets
        Structural Rivets
     Button Socket Cap Screws
        Button Socket Cap Screws
     Concrete Screws
        Concrete Screws
     Deck Screws
        Deck Screws
     Hex Cap Screws
        Hex Cap Screws
     Machine Screws
        Machine Screws
     Self-Drilling Screws
        Self-Drilling Screws
     Self-Tapping Screws
        Self-Tapping Screws
     Sems Screws
        Sems Screws
     Set Screws
        Set Screws
     Shoulder Socket Screws
        Shoulder Socket Screws
     Socket Cap Screws
        Socket Cap Screws
     Tapping Screws
        Tapping Screws 
     Thread Cutting Screws
        Thread Cutting Screws
     Thread Forming Screws
        Thread Forming Screws
     Thumb Screws
        Thumb Screws
     Weld Screws
        Weld Screws
     Wood Screws
        Wood Screws
     Beveled Washers
        Beveled Washers
     Flange Washers
        Flange Washers
     Flat Washers
        Flat Washers
     Hardened Washers
        Hardened Washers
     Plastic Washers
        Plastic Washers
     Shoulder Washers
        Shoulder Washers
     Lock Washers
        Lock Washers
     Special Washers
        Special Washers 
     Spring Washers
        Spring Washers
     Wave Washers
        Wave Washers
     Dowel Pins
        Dowel Pins
     Spring Pins/Roll Pins
        Spring Pins/Roll Pins