Tap Bolts

Tap Bolts are externally threaded fasteners used to make strong, serviceable connections in metal, wood, and machinery. With a stocked distributor on your side, the right diameter, length, grade, and finish are on hand, so you order exactly what the job needs and keep moving. South Coast Fasteners keeps Tap Bolts in stock and ready to ship, with fast 3-5 day shipping.

Product Name	Diameter 1	Thread Pitch	Length	Thread	Material	Finish
9.54700	1/4-20 x 1 1/4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500014	1/4"	20	1 1/4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
10.59700	1/4-20 x 1 1/2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500016	1/4"	20	1 1/2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
14.76900	1/4-20 x 1 3/4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500018	1/4"	20	1 3/4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
14.18700	1/4-20 x 2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500020	1/4"	20	2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
18.01500	1/4-20 x 2 1/4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500022	1/4"	20	2 1/4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
19.02000	1/4-20 x 2 1/2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500024	1/4"	20	2 1/2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
22.24600	1/4-20 x 2 3/4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500026	1/4"	20	2 3/4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
20.72000	1/4-20 x 3" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500028	1/4"	20	3" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
12.69250	1/4-20 x 3 1/4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500030	1/4"	20	3 1/4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
22.09700	1/4-20 x 3 1/2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500032	1/4"	20	3 1/2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
30.06200	1/4-20 x 4" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500034	1/4"	20	4" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
33.58500	1/4-20 x 4 1/2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500036	1/4"	20	4 1/2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
36.44600	1/4-20 x 5" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500040	1/4"	20	5" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
20.23100	1/4-20 x 5 1/2" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500042	1/4"	20	5 1/2" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
43.13800	1/4-20 x 6" (FT) Hex Tap Bolts, Coarse, A-307 Grade A Low Carbon Steel, Zinc Cr+3	500044	1/4"	20	6" (FT)	Coarse	A-307 Grade A	Zinc Cr+3	View Details
10.20000	1/4-20 x 3/4" (FT) Hex Tap Bolts, Coarse, Grade 5 Medium Carbon Steel, Plain	501021	1/4"	20	3/4" (FT)	Coarse	Grade 5	Plain	View Details
11.26200	1/4-20 x 1" (FT) Hex Tap Bolts, Coarse, Grade 5 Medium Carbon Steel, Plain	501024	1/4"	20	1" (FT)	Coarse	Grade 5	Plain	View Details
12.84600	1/4-20 x 1 1/4" (FT) Hex Tap Bolts, Coarse, Grade 5 Medium Carbon Steel, Plain	501027	1/4"	20	1 1/4" (FT)	Coarse	Grade 5	Plain	View Details
14.76900	1/4-20 x 1 1/2" (FT) Hex Tap Bolts, Coarse, Grade 5 Medium Carbon Steel, Plain	501030	1/4"	20	1 1/2" (FT)	Coarse	Grade 5	Plain	View Details
16.46200	1/4-20 x 1 3/4" (FT) Hex Tap Bolts, Coarse, Grade 5 Medium Carbon Steel, Plain	501033	1/4"	20	1 3/4" (FT)	Coarse	Grade 5	Plain	View Details

Showing 21-40 of 467 Results

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Showing 21-40 of 467 Results

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Materials and Finishes

Choose Tap Bolts by grade and finish, with carbon steel for general work, alloy for strength, and stainless for corrosion resistance, plus zinc and hot-dip galvanized options for the outdoors. Pair them with Grade 5, Grade 8, and Made in the USA to round out the assembly.

How to Choose

Size it first with diameter, thread pitch, and length. From there, pick the grade that handles the load and a finish that matches where it will live, moving to alloy or stainless for high-stress or wet conditions.

Tap Bolts Industry Applications

Tap Bolts are relied on wherever the work demands dependable, professional-grade results. Mining and HVAC specify them for serviceable, high-strength joints; electrical and construction fasten flanges, brackets, and structural members with them; and manufacturing and automotive bolt machinery and steel assemblies with them. Heavy hex and standard patterns, sized to the diameter, length, and grade the connection calls for.

Frequently Asked Questions

What materials and finishes are tap bolts available in?

Choose Tap Bolts by grade and finish, with carbon steel for general work, alloy for strength, and stainless for corrosion resistance, plus zinc and hot-dip galvanized options for the outdoors.

What are tap bolts used for?

Tap Bolts are relied on across mining, HVAC, electrical, construction, manufacturing, and automotive, from structural framing and heavy equipment to machinery and general repair.

How do I choose the right tap bolts?

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?

Beyond fasteners, we carry PPE, hand tools, cutting tools, abrasives, and industrial supplies, all stocked at competitive prices and backed by fast shipping and people who know the products. We also stock Finished Hex Nuts and Flat Washers.