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HILLMAN M8-1.25 mm D X 50 mm L Heat Treated Steel Hex Head Cap Screw
HILLMAN M8-1.25 mm D X 50 mm L Heat Treated Steel Hex Head Cap Screw

HILLMAN M8-1.25 mm D X 50 mm L Heat Treated Steel Hex Head Cap Screw

For builders, fabricators, and DIY enthusiasts tackling durable assemblies, the Hillman M8-1.25 mm x 50 mm Heat Treated Steel Hex Head Cap Screw delivers dependable strength when i…

Hillman MPN 916290 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $25.99. Our online price is $28.99.
$28.99
Includes free shipping on orders over $75 · $8.99 standard below
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

For builders, fabricators, and DIY enthusiasts tackling durable assemblies, the Hillman M8-1.25 mm x 50 mm Heat Treated Steel Hex Head Cap Screw delivers dependable strength when it matters most. Crafted from steel, finished through heat treatment, and rated at Grade 8.8, these screws are designed to hold up under load and vibration across a variety of applications—from machinery mounts to furniture frames.

Why this screw stands out

  • Heat-treated Grade 8.8 steel—built for consistent strength and long-term durability in demanding fastening tasks.
  • M8 coarse-thread with 1.25 mm pitch—provides solid engagement and reliable grip, suitable for metal and engineered wood substrates.
  • 50 mm length—a versatile sizing that accommodates a range of material thicknesses without compromising drive quality.
  • Hex head drive—easy to tighten with standard wrenches or sockets, even in tighter workspaces.
  • Boxed, 50-piece package—ready-to-use supply for bulk projects, repairs, or ongoing maintenance.

Ideal uses and scenarios

  • Machinery and equipment mounting where a strong, trustworthy fastener is essential.
  • Bracket and frame assembly for furniture, shelving, and cabinetry that demands reliable torque retention.
  • Repairs or retrofits in metal and engineered-wood constructs where a robust, non-fussy fastener is preferred.
  • Projects requiring a standardized, repeatable fastener supply—the 50-piece boxed set keeps your shop stocked.

What you gain with Hillman

  • Consistent performance from a reputable brand known for dependable hardware solutions.
  • A practical balance of strength and driveability with a hex head design that reduces stripping under load.
  • Clear compatibility: pair with matching nuts and washers for secure assemblies in a wide range of materials.

Specs at a glance

  • : HILLMAN M8-1.25 mm D x 50 mm L Heat Treated Steel Hex Head Cap Screw
  • : M8 x 50 mm (coarse thread, 1.25 mm pitch)
  • : Hex head
  • : Steel
  • : Heat treated
  • : 8.8
  • : Boxed, 50 pieces per box
  • : Hex Head Cap Screw

The Details Specifications

Brand Hillman
SKU 5167945
UPC 008236145748
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 50 BX
Dimensions (L × W × H) 4 × 5 × 2
Weight 5 lbs
Cubic Feet 0.03387 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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