Used in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.

Used in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.

The hanging tongs conform to the API SPEC 7K,and have the certificate of authority to use the official API monogram.

No.of latch lug jaws	Handle shoulder	Handle O.D.mm(in)	Torque max.KN.m
5a	12	86-105(33/8-41/8)105-133(41/8-51/4)	55
5b	123	108-133(41/4-51/4)127-146(5-53/4)152-171(6-63/4)	75
5b-1	123	133-146(5-6)146-168(6-7)168-208(7-8)	75
5c	123	168-187(65/8-73/8)187-203(73/8-8)216-219(81/2-85/8)	7555
5d	12	216-244(81/2-95/8)270-273(105/8-103/4)	55
5e	12	298(113/4)324(123/4)	55

Manual Tong