USA L9 Fasteners

USA L9 Fasteners provide reliable, removable fastening across structural, industrial, and general assembly work. Buying from a stocked distributor means you can match the exact diameter, length, grade, and finish to the job instead of settling for what is on the shelf. South Coast Fasteners stocks USA L9 Fasteners in a full range of sizes, grades, and finishes, with fast 3-5 day shipping.

Product Name	Diameter 1	Bolt or Screw Size	Thread Pitch	Thread	Material	Finish
336.89080	1-8 x 5 1/2" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440734	1"	8	5 1/2" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
365.64460	1-8 x 6" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440736	1"	8	6" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
458.18920	1-8 x 7" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440740	1"	8	7" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
549.28620	1-8 x 8" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440742	1"	8	8" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
218.41230	1-14 x 2 1/2" (FT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440748	1"	14	2 1/2" (FT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
247.29540	1-14 x 3" (FT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440752	1"	14	3" (FT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
275.40000	1-14 x 3 1/2" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440756	1"	14	3 1/2" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
302.94770	1-14 x 4" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440758	1"	14	4" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
340.77080	1-14 x 4 1/2" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440760	1"	14	4 1/2" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
371.14770	1-14 x 5" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440762	1"	14	5" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
398.39850	1-14 x 5 1/2" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440764	1"	14	5 1/2" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
439.70000	1-14 x 6" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440766	1"	14	6" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
537.74310	1-14 x 7" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440770	1"	14	7" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
600.29850	1-14 x 8" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440772	1"	14	8" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
562.69420	1-8 x 9" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440901	1"	8	9" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
633.86100	1-8 x 10" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440902	1"	8	10" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
737.51750	1-8 x 11" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440903	1"	8	11" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
1470.52550	1-8 x 12" (PT) L-9 Hex Head Cap Screws, Coarse, Alloy, Yellow Zinc Cr+3, USA	440904	1"	8	12" (PT)	Coarse	Alloy	Yellow Zinc Cr+3	View Details
1439.86220	1-14 x 10" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440906	1"	14	10" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details
1497.36620	1-14 x 11" (PT) L-9 Hex Head Cap Screws Fine, Alloy, Yellow Zinc Cr+3, USA	440907	1"	14	11" (PT)	Fine	Alloy	Yellow Zinc Cr+3	View Details

Showing 321-340 of 416 Results

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Showing 321-340 of 416 Results

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Materials and Finishes

USA L9 Fasteners run from general-purpose carbon steel up to high-strength alloy and stainless, finished anywhere from plain and zinc to hot-dip galvanized for wet or outdoor work. Pair them with screws, hex cap screws, and nuts to round out the assembly.

How to Choose

Match the grade to the working load and the finish to the environment after locking in diameter, thread pitch, and length. Harsh or corrosive settings call for alloy or stainless.

USA L9 Fasteners Industry Applications

USA L9 Fasteners are relied on wherever the work demands dependable, professional-grade results. Construction and manufacturing keep them on hand for production and field jobs, while automotive match them to the size, grade, and finish the job needs. Deep stock across types and finishes keeps the right part ready when you need it.

Frequently Asked Questions

What materials and finishes are usa l9 fasteners available in?

USA L9 Fasteners run from general-purpose carbon steel up to high-strength alloy and stainless, finished anywhere from plain and zinc to hot-dip galvanized for wet or outdoor work.

What are usa l9 fasteners used for?

USA L9 Fasteners are relied on across construction, manufacturing, and automotive, from structural framing and heavy equipment to machinery and general repair.

How do I choose the right usa l9 fasteners?

Match the grade to the working load and the finish to the environment after locking in diameter, thread pitch, and length. Harsh or corrosive settings call for alloy or stainless.

Can I order in bulk or request a quote?

Yes. Stock covers small orders and full production runs. Reach out for a quote or product help.

Why Choose South Coast Fasteners?

South Coast Fasteners stocks fasteners, PPE, hand tools, cutting tools, abrasives, and industrial supplies at competitive pricing, with fast shipping and a team that works the products daily. We also stock washers, flat washers, bolts, and Finished Hex Nuts.