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Standard Fasteners

Lone Star Fasteners, LP, maintains an inventory of standard commercial ASTM, and SAE fasteners as well as products manufactured to other fastener specifications. These include A-307 Grade A and Grade B bolts, Structural (A-325) bolts, Square head machine bolts, S.A.E.Grade 5 and 8 Hex Cap Screws, Carriage bolts, Lag screws, Nuts, Washers, Socket products and all types of Screws.

In addition, Lone Star Fasteners stocks standard and custom U-bolts, Eye bolts, and Anchor bolts per customer's material requirements and drawings.

Value added processes including drilling, machining, boring and tapping, interference thread, nylon pin and patch can be added to any product that Lone Star stocks or manufactures.




Headed Bolts Structural Bolts, Nuts, & Washers Miscellaneous
Grade 5 Finished Hex Cap screws A325 Heavy Hex Bolts Nylon Insert Locknuts
Grade 8 Finished Hex Cap screws A563 Grade C Heavy Nuts Steel Locknuts
Hex Head lag Screws A 490 Heavy Hex Bolts Cotter Pins
Carriage Bolts A 307B Heavy Hex Bolts Dowel Pins
Hex Head Cap screws F436 Hardened Structural Washers U- Bolts
Square Head Machine Bolts A 325 Load Indicator Washers Eye Bolts
A 325 Bevel Washers Hanger Bolts
  Blind Rivets
  Headless Set Screws
   
Stud Bolts & Nuts Screws Finishes Available From Stock:
A 193 B7 All Thread Double End Studs Machine screws, Slotted and Phillips Plain
A194 2H Heavy Hex Nuts Tapping Sheet Metal Screws Clear Zinc Plating
A320 L7 All Thread Studs Wood Screws Hot Dip Galvanized
A 194 Gr. 4 and 7 Heavy Hex Nuts Sheeting Screws w/neo Washers PCI 3 Coated
A 193 B16 All Thread Studs Self Drilling Screws PCI 3 Plus Coated
A 193 B8 and B8M All Thread Studs and Nuts Drywall Screws  
A193 B7M All Thread Double End Studs, 100% Hardness Checked Deck Screws  
A 194 Gr. 2HM Heavy Hex Nuts 100% Hardness Checked    
 
Nuts Anchors Materials Available from Stock:
Finished Hex Nuts Expansion Bolt Shields Steel
Heavy Hex Nuts Lag Shields Alloy Steel
Hex machine Screw Nuts Machine Screw Anchors A 193 B7
Cap Nuts Setting Tools A 197 B7
Coupling Nuts Plastic Anchor Kits A193 B16
Tee Nuts Toggle Bolts 18-8 Stainless
Kep Nuts Hollow Wall Anchors A 193 B8 Stainless (304)
Wing Nuts Wedge Anchors A193 B8M Stainless (316)
Jam Nuts, Finished and Heavy Hex Sleeve Anchors Monel
Slotted Nuts and Castle Nuts Drop- In Anchors Alloy 20
  Chem- Studs Hastelloy
Zamac Nail- In Anchors A 453 Gr. 660
    Brass Nylon
    Silicon Bronze
     
Washers Sockets  
USS Flat washers Socket Head Cap screws
SAE Flat washers Socket Head Set Screws
MA and AN Washers Square Head Set Screws
Fender Washers Socket Shoulder Screws
Split Lock washers Socket Pipe Plugs
Tooth Lock washers Hex Keys
High Collar Lock washers  
Bevel Washers
Belleville Washers

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