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MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
TILT-UP/PRECAST
PRECAST
SWL provides a factor of safety of approximately 5 to 1
Coil Rod
High tensile continuous threaded rod is available in diameters from 1/2"
through 1-1/2" and in lengths of 12'. May be cut with carborundum blades
withour damaging threads. Do not use cutting torch to cut coil rod.
Forged head coil bolt data & minimum coil penetration
No.
Size Length SWL Tension (lbs)
Shear
Wt/lf (lbs)
RC 12HTC 1/2"
12'
3,600
2,400 0.53
RC 34HTC 3/4"
12'
7,200
4,800 1.15
RC 1HTC 1"
12'
15,000
10,000 2.04
RC 114HTC 1¼"
12'
22,500
15,000 3.48
RC 112HTC 1½"
12'
27,000
18,000 6.01
Masons will not guarantee safe working load which has been field
welded or bent.
3/4" DIAMETER
1" DIAMETER
1-1/4" DIAMETER 1-1/2" DIAMETER
SAFE WORKING
LOAD
SAFE WORKING
LOAD
SAFE WORKING
LOAD
SAFE WORKING
LOAD
TENSION SHEAR
7,200 4,800
TENSION SHEAR
14,500 9,600
TENSION SHEAR
20,300 13,500
TENSION SHEAR
28,000 18,000
MINIMUM COIL
PENETRATION
2-1/4"
MINIMUM COIL
PENETRATION
2-1/2"
MINIMUM COIL
PENETRATION
3"
MINIMUM COIL
PENETRATION
3"
Coil Bolts
Coil bolts are designed with fast-threading, self-cleaning threads. The threads
are contoured to mate with the helix coils of coil ties and coil loops. Coil bolts
may be furnished with standard formed head or made from coil rod with
heavy hex nut welded on. Available in 3/4", 1", 1-1/4" and 1-1/2" diameter.
No.
Size
Bolt Length Min. Thread Length Wt (lbs)
DS 12212CB
1/2"
2-1/2"
2-1/4"
0.150
DS 122CB
1/2"
2"
1-3/4"
0.120
DS 123CB
1/2"
3"
2-1/4"
0.175
DS 12312CB
1/2"
3-1/2"
2-1/2"
0.200
DS 124CB
1/2"
4"
3-1/4"
0.230
DS 125CB
1/2"
5"
4-1/4"
0.285
DS 126CB
1/2"
6"
5"
0.340
DS 343CB
3/4"
3"
2-3/4"
0.430
DS 34312CB
3/4"
3-1/2"
3"
0.490
DS 344CB
3/4"
4"
3-3/4"
0.550
DS 345CB
3/4"
5"
4-3/4"
0.670
DS 346CB
3/4"
6"
5-3/4"
0.780
1" & 1-1/4" & 1-1/2" coil bolts also available.
COIL BOLTS ARE NEVER TO BE TIGHTENED
USING AN IMPACT WRENCH.