|Medium/Heavy Forming||B14 - Coil Bolts|
|DS Concrete Accessories|
|Click Image to View Full Size|| |
B14 coil bolts have fast-acting, self-cleaning threads and are available in 3/4", 1", 1-1/4" and 1-1/2" diameter
Bolts may be furnished with integrally formed heads or made with B12 coil rod and B25 hex nuts
securely welded on.
May be reused—but will wear and must be regularly inspected.
Must be kept clean and lubricated.
When determining overall length of lifting bolt see example on page 62 —you must consider:
A. Height of hardware
B. Insert Setback
C. Minimum coil penetration
Minimum coil penetration shown in the charts below applies to all coil products.
Specify:(1) Quantity, (2) Type, (3) Diameter of Bolt, (4) Length of Bolt, (5) Type
Example: 300 pcs., B14 Coil Bolts, 1” diameter, 5” long with welded on B-25 Coil Nut Head