Acorn Nuts

Cap off exposed threads and clean up the job with acorn nuts. The dome top protects hands, hoses and wiring while giving your assembly a finished look. Go chrome plated for general service and a bright finish, or step up to 18-8 stainless for corrosion resistance in washdown, chemical or food areas. Stock coarse, fine and metric DIN 1587.

28 results

18-8 Stainless Steel Acorn Nuts - Coarse Thread (USS)

Acorn Nuts - Coarse Thread (USS)

Acorn Nuts - Fine Thread (SAE)

18-8 Stainless Steel Metric Acorn Nuts - Coarse Thread

18-8 Stainless Steel Acorn Nuts - Coarse Thread (USS)

18-8 stainless steel acorn (cap) nuts with a smooth dome head and internal threads. Available in coarse and one fine thread option across USS and SAE measurements; corrosion-resistant finish improves longevity. Commonly used to cover exposed fastener ends and provide a finished appearance.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
#6	#6-32	Coarse	25	332506	Log in to view price
#6-32 18-8 Stainless Steel (USS) Acorn Nut - 25 Pack Item #: 332506 Package Weight: 0.1 lbs View Product Details Log in to Order
#8	#8-32	Coarse	25	332508	Log in to view price
#8-32 18-8 Stainless Steel (USS) Acorn Nut - 25 Pack Item #: 332508 Package Weight: 0.1 lbs View Product Details Log in to Order
#10	#10-24	Coarse	25	332510	Log in to view price
#10-24 18-8 Stainless Steel (USS) Acorn Nut - 25 Pack Item #: 332510 Package Weight: 0.2 lbs View Product Details Log in to Order
#10	#10-32	Fine	25	332511	Log in to view price
#10-32 18-8 Stainless Steel (SAE) Acorn Nut - 25 Pack Item #: 332511 Package Weight: 0.2 lbs View Product Details Log in to Order
1/4"	1/4"-20	Coarse	10	332540	Log in to view price
1/4"-20 18-8 Stainless Steel (USS) Acorn Nut - 10 Pack Item #: 332540 Package Weight: 0.1 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	10	332550	Log in to view price
5/16"-18 18-8 Stainless Steel (USS) Acorn Nut - 10 Pack Item #: 332550 Package Weight: 0.3 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	10	332560	Log in to view price
3/8"-16 18-8 Stainless Steel (USS) Acorn Nut - 10 Pack Item #: 332560 Package Weight: 0.3 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	10	332580	Log in to view price
1/2"-13 18-8 Stainless Steel (USS) Acorn Nut - 10 Pack Item #: 332580 Package Weight: 0.6 lbs View Product Details Log in to Order

Acorn Nuts - Coarse Thread (USS)

Acorn nuts in carbon steel with chrome-plated finish for coarse USS threads. Domed head profile protects fastener ends and provides a finished appearance. Available in common coarse thread sizes; chrome plating resists corrosion and improves durability for general fastening applications.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
#8	#8-32	Coarse	25	347802	Log in to view price
#8-32 Acorn Nut - 25 Pack Item #: 347802 Package Weight: 0.1 lbs View Product Details Log in to Order
#10	#10-24	Coarse	25	347803	Log in to view price
#10-24 Acorn Nut - 25 Pack Item #: 347803 Package Weight: 0.2 lbs View Product Details Log in to Order
1/4"	1/4"-20	Coarse	25	347804	Log in to view price
1/4"-20 Acorn Nut - 25 Pack Item #: 347804 Package Weight: 0.3 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	25	347805	Log in to view price
5/16"-18 Acorn Nut - 25 Pack Item #: 347805 Package Weight: 0.4 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	25	347806	Log in to view price
3/8"-16 Acorn Nut - 25 Pack Item #: 347806 Package Weight: 0.6 lbs View Product Details Log in to Order
7/16"	7/16"-14	Coarse	25	347807	Log in to view price
7/16"-14 Acorn Nut - 25 Pack Item #: 347807 Package Weight: 0.7 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	10	347808	Log in to view price
1/2"-13 Acorn Nut - 10 Pack Item #: 347808 Package Weight: 0.5 lbs View Product Details Log in to Order

Acorn Nuts - Fine Thread (SAE)

Acorn nuts in SAE fine-thread sizes, made from carbon steel with a chrome-plated finish and a domed head style that conceals exposed threads. Fine threads provide closer pitch for secure clamping and the plated surface helps resist corrosion. Commonly used for decorative and protective fastening.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
#10	#10-32	Fine	25	347903	Log in to view price
#10-32 Acorn Nut - 25 Pack Item #: 347903 Package Weight: 0.5 lbs View Product Details Log in to Order
1/4"	1/4"-28	Fine	25	347904	Log in to view price
1/4"-28 Acorn Nut - 25 Pack Item #: 347904 Package Weight: 0.3 lbs View Product Details Log in to Order
5/16"	5/16"-24	Fine	25	347905	Log in to view price
5/16"-24 Acorn Nut - 25 Pack Item #: 347905 Package Weight: 0.4 lbs View Product Details Log in to Order
3/8"	3/8"-24	Fine	25	347906	Log in to view price
3/8"-24 Acorn Nut - 25 Pack Item #: 347906 Package Weight: 0.5 lbs View Product Details Log in to Order
7/16"	7/16"-20	Fine	25	347907	Log in to view price
7/16"-20 Acorn Nut - 25 Pack Item #: 347907 Package Weight: 0.8 lbs View Product Details Log in to Order
1/2"	1/2"-20	Fine	10	347908	Log in to view price
1/2"-20 Acorn Nut - 10 Pack Item #: 347908 Package Weight: 0.4 lbs View Product Details Log in to Order

18-8 Stainless Steel Metric Acorn Nuts - Coarse Thread

Metric 18-8 stainless steel acorn nuts with coarse threads, manufactured to DIN 1587. Smooth domed head provides a capped, finished assembly that resists corrosion and is suitable for chemical and food processing environments. Durable, corrosion-resistant hardware.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M3	M3 x 0.5	Coarse	25	467850	Log in to view price
M3 x 0.50 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467850 Package Weight: 0.1 lbs View Product Details Log in to Order
M4	M4 x 0.7	Coarse	25	467851	Log in to view price
M4 x 0.70 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467851 Package Weight: 0.1 lbs View Product Details Log in to Order
M5	M5 x 0.8	Coarse	25	467852	Log in to view price
M5 x 0.80 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467852 Package Weight: 0.1 lbs View Product Details Log in to Order
M6	M6 x 1.0	Coarse	25	467853	Log in to view price
M6 x 1.0 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467853 Package Weight: 0.3 lbs View Product Details Log in to Order
M8	M8 x 1.25	Coarse	25	467854	Log in to view price
M8 x 1.25 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467854 Package Weight: 0.5 lbs View Product Details Log in to Order
M10	M10 x 1.5	Coarse	25	467855	Log in to view price
M10 x 1.5 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467855 Package Weight: 1.1 lbs View Product Details Log in to Order
M12	M12 x 1.75	Coarse	25	467856	Log in to view price
M12 x 1.75 18-8 Stainless Steel Acorn Nut - 25 Pack Item #: 467856 Package Weight: 1.5 lbs View Product Details Log in to Order