Product Technical Guide for Hex Head Bolts

Hilti MI/MQ Technical Guide
5.0 Installation System Hangers
Hilti, Inc. (US) 1-800-879-8000 | www.us.hilti.com I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I www.hilti.ca I MI/MQ Technical Guide 2015
127
Hex head bolts
Material Specications
Material
ASTM A 307; Stainless Steel 316
Dimensions
ASME/ANSI B18.2.1 1981
Finish
Zinc electroplated to ASTM B 633-98, SC 1, Type I
Thread
Class 2A t; Class 2B thrd; ASME B1.1
Ordering Information
Description Qty Item No.
Hex Head Bolt 3/8" x 1-1/4"
100 411764
Hex Head Bolt 3/8" x 1-1/4" (SS316)
50 411788
Hex Head Bolt 3/8" x 1-1/2"
100 411765
Hex Head Bolt 3/8" x 1-1/2" (SS316)
50 411789
Hex Head Bolt 1/2" x 1"
250 311953
Hex Head Bolt 1/2" x 1" (SS316)
50 411790
Hex Head Bolt 1/2" x 1-1/4"
50 411767
Hex Head Bolt 1/2" x 1-1/4" (SS316)
50 411791
Hex Head Bolt 1/2" x 1-1/2"
50 411768
Hex Head Bolt 1/2" x 1-1/2" (SS316)
50 411792
Rod couplers
Material Specications
Material
ASTM A563, Grade A carbon steel;
Finish
Zinc electroplated to ASTM B 633-98, SC 1, Type I
Thread
Class 2A t; Class 2B thread
Ordering Information
Description Length
Width across
ats Qty Item No.
MSS-SP-58
1
Allowable
Tensile Load at 650°F
AISC
2
Allowable Load (lb)
1/4" Rod Coupler
7/8" 3/8" 100 411746 300 780
3/8" Rod Coupler
1-1/8" 1/2" 50 411747 730 1750
1/2" Rod Coupler
1-1/4" 5/8" 50 411748 1350 3110
5/8" Rod Coupler
2-1/8" 13/16" 50 411749 2160 4860
3/4" Rod Coupler
2-1/4" 1" 25 411750 3230 6700
1 Per MSS-SP-58-2002, the ultimate tensile loads are based on a tensile stress of 50,000 psi multiplied by the threaded rod root area based on coarse thread UNC.
2 AISC Allowable Tensile load = 0.33 x Fu x Anom
AISC Allowable Shear load = 0.17 x Fu x Anom