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CAP Rivets
Cap Rivets CAP Rivets
CAP Rivets SECURE: Gesipa cap rivets provide the added security of a closed-end rivet body, which provides 100% mandrel core retention.

LEAK RESISTANT: With a closed-end body, cap rivets prevent moisture, vapor, and dirt from entering assemblies.

SELECTION: Bolt Products supplies cap rivets in a variety of sizes to meet your requirements.

MATERIALS: Available cap rivet materials include: aluminum rivet/steel mandrel, all aluminum, and all stainless.

ALUMINUM RIVET/STEEL MANDREL
Head Style Rivet
Dia.
Nom.
GESIPA
Part Number
Grip
Range
(Inches)
Hole Size Drill No. Dimensions Typ. Strength (lbs.)
D B A L Max. Shear Tensile
Dome 1/8" GSMD41AC .032-.062 .129-.133

#30
.126 .055 .236 .254 240 280
GSMD42AC .063-.125 .317
GSMD43AC .126-.187 .379
GSMD44AC .188-.250 .442
GSMD45AC .251-.312 .504
GSMD46AC .313-.375 .567
5/32" GSMD52AC .063-.125 .160-.164

#20
.157 .067 .315 .337 350 480
GSMD53AC .126-.187 .399
GSMD54AC .188-.250 .462
3/16" GSMD62AC .063-.125 .192-.196

#11
.189 .079 .378 .357 500 690
GSMD64AC .126-.250 .482
GSMD66AC .313-.375 .607
GSMD68AC .376-.500 .732
GSMD610AC .501-.625 .857


ALUMINUM RIVET/ALUMINUM MANDREL
Head Style Rivet
Dia.
Nom.
GESIPA
Part
Number
Grip Range
(Inches)
Hole Size Drill No. Dimensions Typ. Strength (lbs.)
D B A L Max. Shear Tensile
Dome 1/8" GAMD42AC .063-.125 .129-.133

#30
.126 .051 .236 .317 100 110
GAMD43AC .126-.187 .379
GAMD44AC .188-.250 .442
5/32" GAMD54AC .126-.250 .160-.164

#20
.157 .067 .315 .462 130 180
3/16" GAMD62AC .063-.125 .192-.196

#11
.189 .071 .374 .357 210 250
GSMD64AC .126-.250 .482
GSMD66AC .251-.375 .607
GSMD68AC .376-.500 .732


STAINLESS RIVET/STAINLESS MANDREL
Head Style Rivet
Dia.
Nom.
GESIPA
Part
 Number
Grip
Range
(Inches)
Hole Size Drill No. Dimensions Typ. Strength (lbs.)
D B A L Max. Shear Tensile
Dome 1/8" GSSMD42SSC .063-.125 .129-.133

#30
.126 .035 .236 .317 450 560
GSSMD43SSC .126-.187 .379
GSSMD44SSC .188-.250 .442
3/16" GSSMD62SSC .063-.125 .192-.196

#11