Offering fasteners of all types, from standard to Mil-Spec to custom made.
C.P. Lauman provides a full line of fastening hardware at competitive pricing. A wide-ranging selection of fastener types are available along with various types of materials and plating. We also offer custom fasteners for those unique needs.
Let us know the type of fasteners you are looking for.
Types of fasteners offered by C.P. Lauman.
All categories below offered in metric sizes
Nuts
Hex (all grades), Square, Lock Nuts (Nylon Insert, All-Metal, K-Lock), T-Nuts, Coupling Nuts, Weld Nuts, Flange Nuts, Acorn Cap Nuts
Bolts
Grade 2, 5, 8, Structural Grades (Carbon and Stainless), Lag Bolts, Carriage Bolts, Tap Bolts
Socket Head Cap Screws
Standard, Flat, Button, 1936 Series
Washers
Flat (USS, SAE, Machine Screw), Lock Washer (Split, Toothed, Compression)
Machine Screws
Hex, Pan, Round, Flat, Fillister, Binder, Truss, Sems (Philips, Slot, Square, 6-Lobe)
Tapping Screws
Above head configurations, A, AB, B, F, Type 23, Type 25, Type 17, and other misc types.
Socket Set Screws
Cup Pt, Flat Pt, Cone Pt, Oval Pt, Half Dog Pt, Full Dog Pt, Square Head Set Screws
Pins
Dowel, Roll, Coil Spring, Groove, Cotter, Clevis, Taper
AN-MS-NAS
Military/Aerospace Fasteners
Rivets
Blind, Solid, Semi-Tubular
Electronic Hardware
Spacers, Standoffs, Clinch Nuts, Clinch Studs, Wire Management
Bent Wire Products
Eye Bolts, Screw Eyes, U-Bolts, Square Bend U-Bolts, S-Hooks, J-Bolts, Forged Eye Bolts and Turnbuckles
Anchors
Wedge, Sleeve, Chemical, Drop-In, Machine Screw, L-Anchors
Threaded Rod and Studs
Standard and Custom
Chain and Chain Hardware
Proof Coil, Hi-Test, Transportation (Gr. 70), Anchor Shackles, Grab Hooks, Wire Rope Clips
O-Rings and Custom Die Cut Gaskets
Nitrile 70 & 90, EPDM, Silicone, Fluorocarbon
“C.P. Lauman Company has been a valued supplier for over 3 years. They continue to supply our company with quality products and excellent delivery and customer service.”
“C.P. Lauman is truly an excellent supplier to work with. They always go above and beyond the call of duty when urgent need arises. I highly recommend C.P. Lauman for any of your hardware needs.”
“C.P. Lauman offers fast reliable service you can depend on. Their bin stocking program was integrated flawlessly at our facility and has made our lives easier.”
Custom Fasteners & Special Kitting
Materials & Plating
Materials
- Carbon Steel (Grades 2, 5, 8)
- Stainless Steel (18-8, 316, 400 Series)
- Alloy
- Aluminum
- Brass
- Silicon Bronze
- Monel®
- Inconel®
- A286
- Nylon
- Teflon®
Plating
- Zinc
- Cadmium
- Black Oxide
- Black and Clear Passivate
- Nickel
- Bronze
- Anodizing
- Tin
- Gold
- Silver
- Hot-Dip Galvanized
Why C.P. Lauman?
Our goal is to help you find the right solution when you need it, every time. Establish a lasting relationship with a partner who takes the time to understand and support your evolving industry needs. We’re not just selling a set of wheels; we’re forming mutually beneficial partnerships with our customers every day.
Speak with one of our dedicated team members today!
