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2 / 4

3/16

3/4

285

415

400

560

480

560

(4.8)

(19.1)

(1.3)

(1.8)

(1.8)

(2.5)

(2.1)

(2.5)

d

hv

Tension

Shear

Tension

Shear

Tension

Shear

in.

in.

lbs.

lbs.

lbs.

lbs.

lbs.

lbs.

(mm)

(mm)

(kN)

(kN)

(kN)

(kN)

(kN)

(kN)

3/4

540

600

765

850

800

850

1/4

(19.1)

(2.4)

(2.7)

(3.4)

(3.8)

(3.6)

(3.8)

(6.4)

1

620

640

875

890

895

890

(25.4)

(2.8)

(2.9)

(3.9)

(4.0)

(4.0)

(4.0)

PRODUCT INFORMATION

Zamac NailinTM

5/8

410

440

580

655

580

655

(15.9)

(1.8)

(2.0)

(2.6)

(2.9)

(2.6)

(2.9)

PERFORMANCE DATA Ultimate Load Capacities for Zamac Nailin in Normal-Weight Concrete1,2

1 1/4

700

720

990

970

990

990

(31.7)

(3.1)

(3.2)

(4.4)

(4.3)

(4.4)

(4.4)

  • 1.

    Tabulated load values are for anchors installed in concrete. Concrete compressive strength must be at the specified minimum at the time of installation.

  • 2.

    Ultimate load capacities must be reduced by a minimum safety factor of 4.0 or greater to determine allowable working load. Anchors are not recommended for use overhead

Consideration of safety factors of 20 or higher may be necessary depending upon the application such as in sustained tensile loading applications.

or for life safety.

Anchor

Minimum

Diameter

Embedment

Depth

M i n i m u m C o n c r e t e C o m p r e s s i v e S t r e n g t h ( f ´ c )

2,000 psi (13.8 MPa)

4,000 psi (27.6 MPa)

6,000 psi (41

.4 MPa)

5/8

100

110

145

160

145

160

(15.9)

(0.5)

(0.5)

(0.6)

(0.7)

(0.6)

(0.7)

3/4

135

150

190

210

200

210

1/4

(19.1)

(0.6)

(0.7)

(0.8)

(0.9)

(0.9)

(0.9)

(6.4)

1

155

150

220

220

220

220

(25.4)

(0.7)

(0.7)

(1.0)

(1.0)

(1.0)

(1.0)

d

hv

Tension

Shear

Tension

Shear

Tension

in.

in.

lbs.

lbs.

lbs.

lbs.

lbs.

(mm)

(mm)

(kN)

(kN)

(kN)

(kN)

(kN)

1. Allowable load capacities listed are calculated using and applied safety factor of 4.0. Anchors are not recommended for use overhead or for life safety. Consideration of safety may be necessary depending upon the application such as in sustained tensile loading applications.

  • 2.

    Linear interpolation may be used to determine allowable loads for intermediate embedments and compressive strengths.

  • 3.

    Allowable load capacities are multiplied by reduction factors found in the Design Criteria section when anchor spacing or edge distances are less than critical distances.

140 (0.6)

240 (1.1)

factors of 20 or higher

1 1/4

175

180

245

240

245

(31.7)

(0.8)

(0.8)

(1.1)

(1.1)

(1.3)

3/16

3/4

70

100

100

140

120

(4.8)

(19.1)

(0.3)

(0.5)

(0.5)

(0.6)

(0.5)

(41.4 MPa) Shear

lbs. (kN)

Allowable Load Capacities for Zamac Nailin in Normal-Weight Concrete1,2,3

Anchor Diameter

M i n i m u m C o n c r e t e C o m p r e s s i v e S t r e n g t h ( f ´ c )

2,000 psi (13.8 MPa)

4,000 psi (27.6 MPa)

6,000 psi

Minimum Embedmen

Depth

t

c

Powers USA: (800) 524-3244 or (914) 235-6300

Canada: (905) 673-7295 or (514) 631-4216

www.powers.com

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