Collection: Drilled Head
MS21250 Drilled Head (H-Variant) Bolts with safety wire holes in head. Precision engineered for high-vibration aerospace and defense applications.
Made to Order in 4 Weeks · DDP to Your Door.
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MS21250H03004 12-Point Flange Bolt — 180 KSI, .1900-32, 0.250" Grip (Drilled Head)
Regular price $14.90 USDRegular priceSale price $14.90 USD -
MS21250H03006 12-Point Flange Bolt — 180 KSI, .1900-32, 0.375" Grip (Drilled Head)
Regular price $8.05 USDRegular priceSale price $8.05 USD -
MS21250H03010 12-Point Flange Bolt — 180 KSI, .1900-32, 0.625" Grip (Drilled Head)
Regular price $12.43 USDRegular priceSale price $12.43 USD -
MS21250H03012 12-Point Flange Bolt — 180 KSI, .1900-32, 0.750" Grip (Drilled Head)
Regular price $19.27 USDRegular priceSale price $19.27 USD -
MS21250H03022 12-Point Flange Bolt — 180 KSI, .1900-32, 1.375" Grip (Drilled Head)
Regular price $18.09 USDRegular priceSale price $18.09 USD -
MS21250H04004 12-Point Flange Bolt — 180 KSI, .2500-28, 0.250" Grip (Drilled Head)
Regular price $7.42 USDRegular priceSale price $7.42 USD -
MS21250H04006 12-Point Flange Bolt — 180 KSI, .2500-28, 0.375" Grip (Drilled Head)
Regular price $8.13 USDRegular priceSale price $8.13 USD -
MS21250H04008 12-Point Flange Bolt — 180 KSI, .2500-28, 0.500" Grip (Drilled Head)
Regular price $10.87 USDRegular priceSale price $10.87 USD -
MS21250H04010 12-Point Flange Bolt — 180 KSI, .2500-28, 0.625" Grip (Drilled Head)
Regular price $33.98 USDRegular priceSale price $33.98 USD -
MS21250H04011 12-Point Flange Bolt — 180 KSI, .2500-28, 0.686" Grip (Drilled Head)
Regular price $8.18 USDRegular priceSale price $8.18 USD -
MS21250H04012 12-Point Flange Bolt — 180 KSI, .2500-28, 0.750" Grip (Drilled Head)
Regular price $4.92 USDRegular priceSale price $4.92 USD -
MS21250H04014 12-Point Flange Bolt — 180 KSI, .2500-28, 0.875" Grip (Drilled Head)
Regular price $10.60 USDRegular priceSale price $10.60 USD -
MS21250H04016 12-Point Flange Bolt — 180 KSI, .2500-28, 1.000" Grip (Drilled Head)
Regular price $5.30 USDRegular priceSale price $5.30 USD -
MS21250H04022 12-Point Flange Bolt — 180 KSI, .2500-28, 1.375" Grip (Drilled Head)
Regular price $60.82 USDRegular priceSale price $60.82 USD -
MS21250H04024 12-Point Flange Bolt — 180 KSI, .2500-28, 1.500" Grip (Drilled Head)
Regular price $11.56 USDRegular priceSale price $11.56 USD -
MS21250H04026 12-Point Flange Bolt — 180 KSI, .2500-28, 1.625" Grip (Drilled Head)
Regular price $21.83 USDRegular priceSale price $21.83 USD