API ROUND

API SPEC 5B : 2008

API Round

NUT 30° 30°

90° 1°47' API Round SCREW

EXTERNAL

B A A B

L L

I.C. I.C. INTERNAL EXTERNAL

PITCH TPI 10TAPER IPFCATALOG NUMBER RIGHT HAND APIRD10 ER16L mmDIMEN I.C.SIONS A 1.4B 1.4
80.75APIRD8 ER16169.5251.31.5

INTERNAL

PITCHTAPERCATALOG NUMBERDIMENSIONS
TPI 10 8IPF 0.75RIGHT HAND APIRD10 IR16 APIRD8 IR16L mm 16I.C. 9.525A 1.4 1.3B 1.4 1.5

MULTITOOTH

PITCHTEETHCATALOG NUM EXTERNALBERCATALOG NUM INTERNALBERDIMENSIONS
TPIRIGHT HANDANVILRIGHT HANDANVILL mmI.C.AB
102APIRD10 2M ER22ES22MAPIRD10 2M IR22IS22M2212.702.43.6
10 83 2APIRD10 3M ER27 APIRD8 2M ER27ES27MAPIRD10 3M IR27 APIRD8 2M IR27IS27M2715.8753.6 2.96.3 4.6