MASCO Catalog: Concrete Forming & Accessories

72 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville M A S C O . N E T TIEING/HANDSET COIL THREAD Coil Bolt 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. Fiberglass Coil Rod No. Size Length SWL Tension (lbs) RC 12FCR 1/2" 8' 7,500 RC 34FCR 3/4" 8' 15,000 RC 1FCR 1" 8' 17,000 Forged Head Coil Bolt Data & Minimum Coil Penetration: 1/2" DIAMETER 1/2" DIAMETER 3/4" DIAMETER 1" DIAMETER 1-1/4" DIAMETER 1-1/2" DIAMETER UNDER 6" LENGTH SAFE WORKING LOAD 6" AND OVER LENGTH SAFE WORKING LOAD SAFE WORKING LOAD SAFE WORKING LOAD SAFE WORKING LOAD SAFE WORKING LOAD TENSION SHEAR 4,125 2,750 TENSION SHEAR 6,750 4,500 TENSION SHEAR 9,000 6,000 TENSION SHEAR 18,000 12,000 TENSION SHEAR 27,000 18,000 TENSION SHEAR 41,250 27,500 MINIMUM COIL PENETRATION 2" MINIMUM COIL PENETRATION 2" MINIMUM COIL PENETRATION 2-1/4" MINIMUM COIL PENETRATION 2-1/2" MINIMUM COIL PENETRATION 2-1/2" MINIMUM COIL PENETRATION 3" THREADS PER INCH 6 THREADS PER INCH 6 THREADS PER INCH 4.5 THREADS PER INCH 3.5 THREADS PER INCH 3.5 THREADS PER INCH 3.5 MIN. ROOT AREA SQUARE INCHES .1385 MIN. ROOT AREA SQUARE INCHES .1385 MIN. ROOT AREA SQUARE INCHES .3080 MIN ROOT AREA SQUARE INCHES .5410 MIN ROOT AREA SQUARE INCHES .9160 MIN ROOT AREA SQUARE INCHES 1.3890 Minimum Coil Penetration Information When determining the minimum required overall length of coil bolts, you must consider the following items: - Formwork grip (including washer thickness). - Setback of the form tie or insert. - Minimum coil penetration (applies to all coil products). 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. SWL provides a factor of safety of approximately 2 to 1.