Home > Inserts > Blind Rivet Nuts - Inch & Metric > CAH Half Hex Large Flange Rivet Nut by Sherex

Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. CAH style rivet nuts are available in sealed head, and closed end designs. Other specials available upon request.


Material/Finish: Steel, Zinc Plated-Yellow Dichromatic ASTM B633 Fe/Zn8, Type II
Material/Finish: Available in Aluminum


Special finish or material available upon request.

Sherex rivet nuts are compatible with the following hardware: GRADE 2, GRADE 5, CLASS 8.8, and CLASS 9.8


Imperial Sizes



Part Number Thread Size Grip Range L ±.015 D (Max.) LB ±.015 Hole Size
(Min.-Max.) (inch) (inches) (inch) +.004/-.000 (inch)
CAH2-0632-080 6-32 UNC .020-.080 0.385 0.249 0.740 0.250
CAH2-0632-130 6-32 UNC .080-.130 0.435 0.249 0.740 0.250
CAH2-0832-080 8-32 UNC .020-.080 0.385 0.249 0.740 0.250
CAH2-0832-130 8-32 UNC .080-.130 0.435 0.249 0.740 0.250
CAH2-1024-130 10-24 UNC .020-.130 0.435 0.280 1.030 0.281
CAH2-1024-225 10-24 UNC .130-.225 0.535 0.280 1.030 0.281
CAH2-1032-130 10-32 UNF .020-.130 0.435 0.280 1.030 0.281
CAH2-1032-225 10-32 UNF .130-.225 0.535 0.280 1.030 0.281
CAH2-2520-165 1/4-20 UNC .027-.165 0.585 0.374 1.190 0.375
CAH2-2520-260 1/4-20 UNC .165-.260 0.685 0.374 1.190 0.375
CAH2-2528-165 1/4-28 UNF .027-.165 0.585 0.374 1.190 0.375
CAH2-2528-260 1/4-28 UNF .165-.260 0.685 0.374 1.190 0.375
CAH2-3118-150 5/16-18 UNC .027-.150 0.685 0.499 1.445 0.500
CAH2-3118-312 5/16-18 UNC .150-.312 0.845 0.499 1.445 0.500
CAH2-3124-150 5/16-24 UNF .027-.150 0.685 0.499 1.445 0.500
CAH2-3124-312 5/16-24 UNF .150-.312 0.845 0.499 1.445 0.500
CAH2-3716-150 3/8-16 UNC .027-.150 0.685 0.499 1.445 0.500
CAH2-3716-312 3/8-16 UNC .150-.312 0.845 0.499 1.445 0.500
CAH2-3724-150 3/8-24 UNF .027-.150 0.685 0.499 1.445 0.500
CAH2-3724-312 3/8-24 UNF .150-.312 0.845 0.499 1.445 0.500
CAH2-5013-200 1/2-13 UNC .063- .200 1.150 0.687 N/A 0.688


Metric Sizes



Part Number Thread Size Grip Range L ±.38 LB ±.38
(Min.-Max.) (mm) (mm)
CAH2-470-2.0 M4x0.7 ISO 0.50-2.00 9.78 18.80
CAH2-470-3.3 M4x0.7 ISO 2.00-3.30 11.05 18.80
CAH2-580-3.3 M5x0.8 ISO 0.50-3.30 11.05 26.16
CAH2-580-5.7 M5x0.8 ISO 3.30-5.70 13.59 26.16
CAH2-610-4.2 M6x1.0 ISO 0.70-4.20 14.86 30.23
CAH2-610-6.6 M6x1.0 ISO 4.20-6.60 17.40 30.23
CAH2-8125-3.8 M8x1.25 ISO 0.70-3.80 17.40 36.70
CAH2-8125-7.9 M8x1.25 ISO 3.80-7.90 21.46 36.70
CAH2-1015-3.8 M10x1.5 ISO 0.70-3.80 17.40 36.70
CAH2-1015-7.9 M10x1.5 ISO 3.80-7.90 21.46 36.70