Other Products ｜Coil Nuts

OCM Coil Nuts are made from high-strength steel and designed for use with coil thread bolts and rods in concrete formwork, bridge deck forming, and precast concrete applications.
Available in multiple sizes, they provide a self-cleaning coil thread design that ensures durability and ease of use on dirty jobsites.
Key Features

Available in sizes from 1/2" to 1-1/2"

Right-Hand Thread standard, Left-Hand Thread available upon request

Self-Cleaning Coil Thread – Ideal for use in concrete formwork and harsh jobsite conditions

Heavy-Duty Load Capacity – Safe working loads up to 47,500 lbs.

Performance Specifications

Part No.
D Size
H Height (in.)
AC Across Flats (in.)
Box Qty
Weight per 100 pcs (lbs.)
Safe Working Load (lbs.)

50ACCN0P
1/2"
0.484
0.863
500
6.2
6,000

62SFCN
5/8"
0.547
0.93
500
11.4
8,000

75SFCN
3/4"
0.641
1.107
500
11.4
12,000

75SCCN0P
3/4" Heavy
0.734
1.231
250
17.8
12,000

87SCCN0P
7/8"
0.859
1.416
250
27.6
16,000

100SCCN0P
1"
0.984
1.6
150
15
24,000

125SCCN0P
1-1/4"
1.219
2.123
70
75.2
36,000

150CCCN
1-1/2"
1.50
2.375
40
129
47,500

Why Choose OCM Coil Nuts?

High Strength & Reliability – Engineered for heavy-duty applications

Self-Cleaning Thread – Reduces wear and tear, ideal for rugged jobsites

Versatile Applications – Suitable for formwork, precast concrete, and bridge deck forming

Safety Factor Built-In – Approx. 2:1 safety factor ensures secure load handling

OCM Coil Nuts deliver strength, durability, and ease of use for construction professionals. Whether you need lightweight fastening or heavy-duty load-bearing performance, these coil nuts provide a reliable and cost-effective solution for your concrete projects.
Brand:OCMSKU:75SCCN0PTags:Construction SuppliesSize (D):1/2" (500 Pieces), 1/2" Galvanized (500 Pieces), 5/8" Finished (500 Pieces), 3/4" Finished (500 Pieces), 3/4" Heavy (200 Pieces), 3/4" Plated (200 Pieces), 7/8" (200 Pieces), 1" (100 Pieces), 1-1/4" (70 Pieces), 1-1/2" (50 Pieces)