PETOL® SURGRIP® BELT TONG® Strap Wrench

The PETOL® SURGRIP® BELT TONG® Strap Wrench was originally developed for use in high torque offshore makeup and breakout applications and has become widely accepted due to its use of lightweight composite belts which weigh significantly less than heavy link chains. The straps are safer, grip better and are capable of delivering higher torques and do not rust or corrode. Additionally, the strap will not “fly apart” even if the BELT TONG strap wrench is over-torqued or broken. While torque will vary according to diameter, tong sizes are available capable of delivering up to 165,600 ft.-lbs. of torque with composite straps to accommodate pipe sizes from 5" to 72" O.D.

The PETOL BELT TONG strap wrench is safe and easy to use and requires only two rig personnel to operate. The lightweight strap, a pin that quickly latches and unlatches the strap and an adjustable hanger that keeps the wrench in perfect balance for easy application and ratcheting, are features that enable the tool to be both efficient and safe.

Each BELT TONG strap wrench comes equipped with two PETOL Diamond Point Inserts which can be quickly changed out when necessary. The SCT1020, SCT1020H, SCT1838 and SCT2036 can be adjusted to grip the main body of the pipe or the pipe coupling.

Prior to shipment, every BELT TONG strap wrench is load tested and magnetic particle inspected (MPI).

For added safety, PETOL® Grip Assembly are available as an accessory for the PETOL BELT TONG strap wrench.

Note: Straps for the BELT TONG strap wrench must be ordered separately.

PART NO.	O.D.*	GRIPPING WIDTH	HANDLE LENGTH**	WEIGHT***
PETOL® SURGRIP® BELT TONG® Strap Wrench
Click any Part No. to send an inquiry.
SCT516	5" - 17"	9.50"	36"	280 lbs.
SCT614H	6" - 14-7/8"	13.75"	33"	412 lbs.
SCT1020	9-5/8" - 20"	9.50"	36"	181 lbs.
SCT1020H	9-5/8" - 20"	13.75"	33"	366 lbs.
SCT1838	18" - 38"	12.00"	63"	665 lbs.
SCT2036	18" - 38"	12.00"	33"	295 lbs.
SCT3672	36" - 72"	14.50"	33"	387 lbs.
Straps for the BELT TONG strap wrench must be ordered separately. See Strap/Torque Guide. Call factory for torque arm lengths. **Weights do not include straps. NOTE: Safe Practices & Procedures and Torque Arm Lengths are included in the Data Book furnished with each BELT TONG Strap Wrench. Copies are available for download.

Files are PDF under 1MB unless otherwise noted.

ILLUSTRATED PARTS BREAKDOWNS

DATA BOOKS/OPERATING MANUALS

SCT516 (1.2MB)

SCT614H (1.3MB)

SCT1020 (1.3MB)

SCT1020H (1.3MB)

SCT1838 (1.1MB)

SCT2036

SCT3672 (1.0MB)

WARNING!
Do Not Exceed Maximum Working Load!
Overloading may result in SERIOUS INJURY or DEATH!
Always use a load cell or other calibrated indicating device to monitor the line pull on the tool to avoid overload.
Read safe practices & procedures in Data Book prior to operation. Do not operate without a Data Book.
Follow OSHA, NSC, etc. standards, safe practices, & procedures.

PETOL® SURGRIP® BELT TONG® Strap Wrench

Metric Conversion Calculator

Enter a value into any field and click “Convert”

Inches: = Millimeters:

Pounds: = Kilograms:

Metric Torque Conversion

This same configuration can be used for all tongs.
Enter a value into either field and click “Convert”

TORQUE (ft.-lbs.) = FORCE (lbs.) x LENGTH (in.) /12

Ft. lbs.: N*m:

Click Part No. to view table.

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
SCTB516-0500	5"	50,100 ft.-lbs.
SCTB516-0512	5-1/2"	50,300 ft.-lbs.
SCTB516-0600	6"	50,400 ft.-lbs.
SCTB516-0614	6-1/4"	50,500 ft.-lbs.
SCTB516-0658	6-5/8"	50,600 ft.-lbs.
SCTB516-0700	7"	50,800 ft.-lbs.
SCTB516-0738	7-3/8"	50,900 ft.-lbs.
SCTB516-0758	7-5/8"	51,000 ft.-lbs.
SCTB516-0800	8"	51,100 ft.-lbs.
SCTB516-0858	8-5/8"	51,300 ft.-lbs.
SCTB516-0938	9-3/8"	51,600 ft.-lbs.
SCTB516-0958	9-5/8"	51,700 ft.-lbs.
SCTB516-0978	9-7/8"	51,800 ft.-lbs.
SCTB516-1058	10-5/8"	52,000 ft.-lbs.
SCTB516-1034	10-3/4"	52,100 ft.-lbs.
SCTB516-1134	11-3/4"	52,400 ft.-lbs.
SCTB516-1178	11-7/8"	52,500 ft.-lbs.
SCTB516-1234	12-3/4"	52,800 ft.-lbs.
SCTB516-1338	13-3/8"	53,000 ft.-lbs.
SCTB516-1438	14-3/8"	53,300 ft.-lbs.
SCTB516-1600	16"	53,900 ft.-lbs.
SCTB516-1700	17"	54,300 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
MEDIUM DUTY
SCTB614H-0600M	6"	83,500 ft.-lbs.
SCTB614H-0612M	6-1/2"	84,000 ft.-lbs.
SCTB614H-0658M	6-5/8"	84,100 ft.-lbs.
SCTB614H-0700M	7"	84,500 ft.-lbs.
SCTB614H-0758M	7-5/8"	85,100 ft.-lbs.
SCTB614H-0734M	7-3/4"	85,300 ft.-lbs.
SCTB614H-0800M	8"	85,500 ft.-lbs.
SCTB614H-0858M	8-5/8"	86,100 ft.-lbs.
SCTB614H-0900M	9"	86,500 ft.-lbs.
SCTB614H-0938M	9-3/8"	86,900 ft.-lbs.
SCTB614H-0912M	9-1/2"	87,000 ft.-lbs.
SCTB614H-0958M	9-5/8"	87,100 ft.-lbs.
SCTB614H-0978M	9-7/8"	87,400 ft.-lbs.
SCTB614H-1018M	10-1/8"	87,600 ft.-lbs.
SCTB614H-1034M	10-3/4"	88,300 ft.-lbs.
SCTB614H-1134M	11-3/4"	89,300 ft.-lbs.
SCTB614H-1338M	13-3/8"	90,900 ft.-lbs.
SCTB614H-1358M	13-5/8"	91,100 ft.-lbs.
SCTB614H-1400M	14"	91,500 ft.-lbs.
SCTB614H-1438M	14-3/8"	91,900 ft.-lbs.
HEAVY DUTY
SCTB614H-0600	6"	125,300 ft.-lbs.
SCTB614H-0612	6-1/2"	126,000 ft.-lbs.
SCTB614H-0700	7"	126,800 ft.-lbs.
SCTB614H-0758	7-5/8"	127,700 ft.-lbs.
SCTB614H-0734	7-3/4"	127,900 ft.-lbs.
SCTB614H-0800	8"	128,300 ft.-lbs.
SCTB614H-0858	8-5/8"	129,200 ft.-lbs.
SCTB614H-0900	9"	129,800 ft.-lbs.
SCTB614H-0912	9-1/2"	130,500 ft.-lbs.
SCTB614H-0958	9-5/8"	130,700 ft.-lbs.
SCTB614H-0978	9-7/8"	131,100 ft.-lbs.
SCTB614H-1018	10-1/8"	131,400 ft.-lbs.
SCTB614H-1034	10-3/4"	132,400 ft.-lbs.
SCTB614H-1078	10-7/8"	132,600 ft.-lbs.
SCTB614H-1118	11-1/8"	132,900 ft.-lbs.
SCTB614H-1114	11-1/4"	133,100 ft.-lbs.
SCTB614H-1112	11-1/2"	133,500 ft.-lbs.
SCTB614H-1134	11-3/4"	133,900 ft.-lbs.
SCTB614H-1338	13-3/8"	136,300 ft.-lbs.
SCTB614H-1358	13-5/8"	136,700 ft.-lbs.
SCTB614H-1400	14"	137,300 ft.-lbs.
SCTB614H-1438	14-3/8"	137,800 ft.-lbs.
SCTB614H-1478	14-7/8"	138,600 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
SCTB1020-0958	9-5/8"	49,400 ft.-lbs.
SCTB1020-0978	9-7/8"	49,500 ft.-lbs.
SCTB1020-1000	10"	49,600 ft.-lbs.
SCTB1020-1034	10-3/4"	50,000 ft.-lbs.
SCTB1020-1134	11-3/4"	50,500 ft.-lbs.
SCTB1020-1178	11-7/8"	50,600 ft.-lbs.
SCTB1020-1214	12-1/4"	50,800 ft.-lbs.
SCTB1020-1234	12-3/4"	51,100 ft.-lbs.
SCTB1020-1338	13-3/8"	51,400 ft.-lbs.
SCTB1020-1358	13-5/8"	51,500 ft.-lbs.
SCTB1020-1400	14"	51,700 ft.-lbs.
SCTB1020-1434	14-3/4"	52,100 ft.-lbs.
SCTB1020-1500	15"	52,300 ft.-lbs.
SCTB1020-1600	16"	52,800 ft.-lbs.
SCTB1020-1634	16-3/4"	53,200 ft.-lbs.
SCTB1020-1700	17"	53,300 ft.-lbs.
SCTB1020-1800	18"	53,900 ft.-lbs.
SCTB1020-1838	18-3/8"	54,100 ft.-lbs.
SCTB1020-1858	18-5/8"	54,200 ft.-lbs.
SCTB1020-2000	20"	54,900 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
SCTB1020H-0958	9-5/8"	70,000 ft.-lbs.
SCTB1020H-0978	9-7/8"	70,600 ft.-lbs.
SCTB1020H-1000	10"	70,900 ft.-lbs.
SCTB1020H-1014	10-1/4"	71,600 ft.-lbs.
SCTB1020H-1012	10-1/2"	72,200 ft.-lbs.
SCTB1020H-1034	10-3/4"	72,800 ft.-lbs.
SCTB1020H-1134	11-3/4"	75,300 ft.-lbs.
SCTB1020H-1178	11-7/8"	75,600 ft.-lbs.
SCTB1020H-1200	12"	76,000 ft.-lbs.
SCTB1020H-1214	12-1/4"	76,600 ft.-lbs.
SCTB1020H-1338	13-3/8"	79,400 ft.-lbs.
SCTB1020H-1358	13-5/8"	80,000 ft.-lbs.
SCTB1020H-1400	14"	81,000 ft.-lbs.
SCTB1020H-1412	14-1/2"	82,200 ft.-lbs.
SCTB1020H-1500	15"	83,500 ft.-lbs.
SCTB1020H-1600	16"	86,000 ft.-lbs.
SCTB1020H-1634	16-3/4"	87,900 ft.-lbs.
SCTB1020H-1700	17"	88,500 ft.-lbs.
SCTB1020H-1800	18"	91,000 ft.-lbs.
SCTB1020H-1838	18-3/8"	91,900 ft.-lbs.
SCTB1020H-1858	18-5/8"	92,600 ft.-lbs.
SCTB1020H-2000	20"	96,000 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
SCTB1838-1800	18"	151,300 ft.-lbs.
SCTB1838-2000	20"	152,700 ft.-lbs.
SCTB1838-2200	22"	154,200 ft.-lbs.
SCTB1838-2400	24"	155,600 ft.-lbs.
SCTB1838-2600	26"	157,000 ft.-lbs.
SCTB1838-3000	30"	159,900 ft.-lbs.
SCTB1838-3200	32"	161,300 ft.-lbs.
SCTB1838-3600	36"	164,100 ft.-lbs.
SCTB1838-3800	38"	165,600 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
STANDARD DUTY
SCTB2036-18	18"	69,200 ft.-lbs.
SCTB2036-1838	18-3/8"	69,900 ft.-lbs.
SCTB2036-1858	18-5/8"	70,500 ft.-lbs.
SCTB2036-1834	18-3/4"	70,900 ft.-lbs.
SCTB2036-20	20"	73,400 ft.-lbs.
SCTB2036-21	21"	75,400 ft.-lbs.
SCTB2036-22	22"	77,700 ft.-lbs.
SCTB2036-2314	23-1/4"	79,900 ft.-lbs.
SCTB2036-2312	23-1/2"	80,500 ft.-lbs.
SCTB2036-24	24"	81,300 ft.-lbs.
SCTB2036-2412	24-1/2"	82,600 ft.-lbs.
SCTB2036-26	26"	85,000 ft.-lbs.
SCTB2036-28	28"	88,800 ft.-lbs.
SCTB2036-29	29"	90,500 ft.-lbs.
SCTB2036-30	30"	92,200 ft.-lbs.
SCTB2036-3014	30-1/4"	92,500 ft.-lbs.
SCTB2036-32	32"	95,700 ft.-lbs.
SCTB2036-3214	32-1/4"	96,000 ft.-lbs.
SCTB2036-3212	32-1/2"	96,200 ft.-lbs.
SCTB2036-34	34"	98,800 ft.-lbs.
SCTB2036-3412	34-1/2"	99,700 ft.-lbs.
SCTB2036-36	36"	102,000 ft.-lbs.
SCTB2036-38	38"	105,200 ft.-lbs.
HEAVY DUTY
SCTB2036-18H	18"	105,400 ft.-lbs.
SCTB2036-1838H	18-3/8"	106,600 ft.-lbs.
SCTB2036-1858H	18-5/8"	107,600 ft.-lbs.
SCTB2036-1834H	18-3/4"	108,100 ft.-lbs.
SCTB2036-20H	20"	111,900 ft.-lbs.
SCTB2036-22H	22"	118,200 ft.-lbs.
SCTB2036-24H	24"	123,800 ft.-lbs.
SCTB2036-26H	26"	129,600 ft.-lbs.
SCTB2036-28H	28"	135,100 ft.-lbs.
SCTB2036-29H	29"	137,700 ft.-lbs.
SCTB2036-30H	30"	140,300 ft.-lbs.
SCTB2036-32H	32"	145,600 ft.-lbs.
SCTB2036-3214H	32-1/4"	145,900 ft.-lbs.
SCTB2036-3212H	32-1/2"	146,700 ft.-lbs.
SCTB2036-34H	34"	150,500 ft.-lbs.
SCTB2036-3412H	34-1/2"	151,600 ft.-lbs.
SCTB2036-36H	36"	155,000 ft.-lbs.
SCTB2036-38H	38"	159,700 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Part No.	O.D.	Maximum Working Load
Click any Part No. to send an inquiry.
SCTB3672-36	36"	111,600 ft.-lbs.
SCTB3672-38	38"	115,000 ft.-lbs.
SCTB3672-40	40"	117,900 ft.-lbs.
SCTB3672-42	42"	120,900 ft.-lbs.
SCTB3672-4234	42-3/4"	122,200 ft.-lbs.
SCTB3672-46	46"	126,900 ft.-lbs.
SCTB3672-48	48"	130,000 ft.-lbs.
SCTB3672-56	56"	141,500 ft.-lbs.
SCTB3672-60	60"	146,700 ft.-lbs.
SCTB3672-72	72"	163,000 ft.-lbs.
NOTE: Recommended Operating Temperature for Straps: -94° to 176° F (-70° to 80° C)

Click Part No. to view table.