Stainless Steel Quick Release Allen Key 17mm

Stainless Steel Quick Release Allen Key 17mm


Pro-Bolt's own style of 6mm 1/4 turn fastener! Used by racers our Allen key 17mm 1/4 turn fasteners are super strong, super quick to use and perfect for fitting into a recessed panel. Made from grade 316 stainless these are polished to a mirror finish and highly resistant to corrosion. Length is measured from under the head to the tip. 17mm is our most popular size and suits fairings of 3-5mm thickness. Please note the receptacles are sold separately. Fasteners supplied here are individual but can be ordered in any quantity.

Additional Information

Product Type Bodywork / Fairing
Material Stainless
Weight in Gms 5.6200
Country of Manufacture United Kingdom
Head Style Allen Key
Length 17mm
Head Diameter 12mm
Head Height 4.5mm
Allen Key Size 5mm
Pack Quantity 1

Product Attachments

Material Information 

Stainless Steel

Manufactured from A316 stainless steel. A316 stainless steel has a minimum chromium content of 16.5% and contains elements of carbon, molybdenum, silicon, phosphorus, sulphur, nickel, manganese and iron, all of which add properties of formability, strength, weldability and enhanced corrosion resistance. All of the fasteners are highly polished to a mirror-like finish.

  • Density 8030kg/m3 (501lb/ft3)
  • Young's Modulus 193GPa (28 x 106psi)
  • Yield Strength 260MPa (37.7 x 103)
  • Ultimate Tensile Strength 570MPa (82.7 x 103 psi)
  • Compressive Strength 260MPa (37.7 x 103 psi)
  • Shear Modulus78GPa (11.3 x 106 psi)
  • Ductility 40% elongation at break +
  • Minimum value allowed by ASTMA240
  • Poisson's Ratio0.27
  • Hardness 95 Rockwell B+
  • Maximum value allowed by ASTMA240
  • Strength-to-Weight Ratio 32.4 kNm/kg
  • Stiffness-to-Weight Ratio 24.0 Mnm/kg

Black & Gold Stainless Steel: Long lasting finish resulting from an application of Diamond Like Coating (DLC). This unique finish increases the fastener lifetime and helps to prevent galling whilst providing a supreme hardness and offering the optimum in corrosion resistance thanks to a nanocomposite coating.

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