https://cdn11.bigcommerce.com/s-scmrv6kkrz/images/stencil/original/products/205184/177158/1-4-28-x-1-29-32-an4-hex-head-airframe-bolt-cadmium-plated-an417a__00206.1568390756.jpg?c=2
AERO FASTENERS
AN417A
SKU AN417A

1/4 in-28 x 1-29/32" AN4 Hex Head Airframe Bolt, Cadmium Plated - Undrilled Shank

UPC:
31161620

California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
www.p65warnings.ca.gov

Pkg Qty: 25
 
  • Hex Head Airframe Bolts come in either drilled or undrilled shank versions
  • Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank
  • The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue
Type Hex Head Airframe Bolt
Style AN4
Size 1/4"-28
Length 1-29/32"
Material Steel
Dia. Max 0.249
Dia. Min 0.246
Head Style Hex Head
Wrench Size 7/16"
Shank Hole None
Head Hole None
Min Tensile Strength 125,000 psi
Grip 1-7/16
Finish Spec QQ-P-416, Type II, Grade/Class 3
Compatible Washer AN960-416 or AN970-4
Compatible Nut AN365-428
Fits Cotter Pin AN380-2-2/MS24655-132 or longer
Thread Type UNF-3A
Length 0.469
AN Part No. AN4-17A