Technical Specifications

Fasteners
21
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N / NA Nails
Fasteners
DF SP S-P-F
8d x 1-1/2 (0.131" x 1-1/2")
1.00 1.00 0.87
No. 8 (0.164") x 1-1/2 Wood Screw
0.96 1.00 0.83
8d Box (0.113" x 2-1/2")
0.77 0.83 0.67
8d x 1-1/2 (0.131" x 1-1/2")
1.00 1.00 0.87
No. 8 (0.164") x 1-1/2 Wood Screw
0.96 1.00 0.83
8d x 1-1/2 (0.131" x 1-1/2")
0.83 0.90 0.72
No. 8 (0.164") x 1-1/2 Wood Screw
0.80 0.87 0.69
8d Box (0.113" x 2-1/2")
0.64 0.69 0.55
10d Sinker (0.120" x 2-7/8")
0.71 0.76 0.61
8d common (0.131" x 2-1/2")
0.83 0.90 0.72
10d Box (0.128" x 3")
0.80 0.87 0.69
8d x 1-1/2 (0.131" x 1-1/2")
0.83 0.90 0.72
10d x 1-1/2 (0.148" x 1-1/2")
1.00 1.00 0.87
16d Sinker (0.148" x 3-1/4")
1.00 1.00 0.87
No. 8 (0.164") x 1-1/2 Wood Screw
0.80 0.87 0.69
10d x 1-1/2 (0.148" x 1-1/2")
1.00 1.00 0.87
16d Sinker (0.148" x 3-1/4")
1.00 1.00 0.87
No. 8 (0.164") x 1-1/2 Wood Screw
0.80 0.87 0.69
8d common (0.131" x 2-1/2")
0.70 0.76 0.61
10d Box (0.128" x 3")
0.67 0.73 0.58
10d common (0.148" x 3")
0.84 0.91 0.73
12d common (0.148" x 3-1/4")
0.84 0.91 0.73
10d x 1-1/2 (0.148" x 1-1/2")
0.84 0.91 0.73
10d Sinker (0.148" x 2-7/8")
0.60 0.65 0.52
16d Box (0.135" x 3-1/2")
0.74 0.80 0.65
16d Sinker (0.148" x 3-1/4")
0.84 0.91 0.73
16d x 2-1/2 (0.162" x 2-1/2")
1.00 1.00 0.86
No. 8 (0.164") x 1-1/2 Wood Screw
0.67 0.73 0.58
1) No. 8 x 1-1/2 Wood Screw shall conform to ANSI/ASME Standard B18.6.1-1981.
2) This chart does not apply to HUS, JDS, JH, JPF, JUS, MSH, MUS or THDH slant nail hangers.
New products or updated product information are designated in
blue font
.
Allowable Load
Adjustment Factor
Catalog
Nail
Replacement
Fastener
1
16d common (0.162" x 3-1/2'')
10d common (0.148" x 3")
12d common (0.148" x 3-1/4")
8d common (0.131" x 2-1/2")
8d x 1-1/2 (0.131" x 1-1/2")
10d x 1-1/2 (0.148" x 1-1/2")
Optional Nails Example:
JL210 – listed load is 1650 lbs. @ 100% for
10d common nails.
If substituting:
8d common nails with DF-L or LVL:
1650 lbs. x .83 = 1369 lbs.
8d common nails with SP:
1650 lbs. x .90 = 1485 lbs.
8d common nails with S-P-F:
1650 lbs. x .72 = 1188 lbs.
No further reductions are required.
!
How to Use:
The base value is the catalog listed nail in Douglas
Fir-Larch and the adjustment factor is the multiplier for
the applicable replacement nail and wood combination.
• Adjustment factors may vary with some custom
hangers or steel thicker than 10 gauge. Contact USP
for exceptions.
• Roofing nails shall not be substituted for any nail
size or type.
Optional Nails for Face Mount Hangers
(excludes slant nail hangers)
6d 11-1/2 .113 1.13 0.68
8d 10-1/4 .131 1.31 0.79
10d 9 .148 1.48 0.89
12d 9 .148 1.48 0.89
16d Sinker 9 .148 1.48 0.89
16d 8 .162 1.62 0.97
20d 6 .192 1.92 1.15
1) Less than the specified nail penetration shall be multiplied by the
applicable adjustment factor.
2) For penetration less than this distance, the nail has no value.
3) Penetrations are derived according to the 2012 NDS®.
Minimum
Penetration for
Reduced Shear Load
2
(inches)
Minimum
Penetration for
Full Shear Load
(inches)
Nail
Penny
Wire
Gauge
Shank
Diameter
(inches)
Reduced Fastener Penetration Example
(See chart on left):
HD210 – listed load is 1690 lbs. @ 100% for 16d common nails.
Reduced HD210 capacity if using a 2x DF-L or SP header:
1690 lbs. x 1.5
= 1565 lbs. @ 100%
1.62
!
Minimum Fastener Penetration Table
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