Materials
TRAMEC Hill Fastener can provide cold-formed products from a wide array of raw materials including:
• Carbon Steel: Low, Medium, Alloy
• Stainless Steel: 302, 304, 316, 410, 431
• Aluminum: 2024, 6061
• Brass: CDA 260, 270
• Silicon Bronze
Heat Treating
The ability to provide products that meet all industrial standards
and specifications:
• SAE • ASTM • ISO
Plating and Coatings
Our relationships with the highest rated plating suppliers provide our customers with the broadest offering of finishes in the industry for cold-headed products. Included in those offerings are popular zinc plating in a variety of colors, zinc flake, organic coatings and Geomet finishes.
Services
Hill Fastener also offers Patching, Grinding, Shaving, Trimming, Drilling, Slotting, Burnishing, Broaching, Sorting, Packaging and Labeling services.
Engineered Specials
• Studs
• Dog Points
• Contoured Head Pipe Bolts
• Trimmed Heads
• Fin Necks
• Special Thread Lengths
• Knurling
• Special Square Necks
• Cold Formed Rivets
• Special Shapes & Engineered Head Styles
• Connecting Rod Screws
Most commonly produced items include:
• Short & Regular Neck Carriage Screws
• Indented Hex Flange Screws
• Hex Washer Head Machine Screws
• Hex Head Cap Screws
• Plow Bolts
Inch
TRAMEC Hill Fastener can manufacture 1/4″ thru 5/8″ diameter screws to 6″ in length for most head styles, and regularly produce ANSI/ASME, ISO and IFI specifications in Grades 2, 5, 8. Other head specifications and strength grades can be produced.
Metrics
TRAMEC Hill Fastener can manufacture M5 thru M16 diameter screws to 150mm in length, and regularly produce ANSI/ASME, ISO, IFI, and DIN specifications in Classes 5.8, 8.8, 9.8, 10.9 and 12.9. Other head specifications and strength classes can be produced.