304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer
304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer
304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer
304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer
304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer

304 Stainless Steel Cotter Pins | M1-M4 Split Pin Fastener Set 25pcs | HomeDIYer

$0.99 USD
Thread Size:M1
Length:8mm
Quantity:
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304 Stainless Steel Cotter Pin Assortment (M1-M4)

🔩 Key Features

  • ✅ Marine-Grade Material: 304 stainless steel construction
  • ✅ Complete Set: 25pcs in 4 sizes (M1-M4)
  • ✅ Corrosion Resistant: Saltwater/chemical proof
  • ✅ Secure Fastening: Split pin design for vibration resistance

📏 Technical Specifications

Size Parameters

M1: ⌀1mm×10mm
M2: ⌀2mm×20mm
M3: ⌀3mm×30mm
M4: ⌀4mm×40mm

Material Properties

⚖️ Hardness: HV210-280
🛡️ Surface: Mill finish
📦 Packaging: Ziplock grid organizer

🔧 Common Applications

Machinery Maintenance Marine Hardware Bicycle Assembly Industrial Equipment

【HIGH QUALITY】Made of high quality 304 Stainless Steel, corrosion resistant, strong and steady, high quality materials and construction to ensure long service life.

【UNIQUE DESIGN】The cotter pin made of heavy duty material, with hair pin style design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long.

【VARIOUS SIZES】 Different sizes can meet your different daily needs.

【EASY TO USE】When the nut is tightened, put cotter pin into nut groove and the tail hole of the bolt, and pull off the tail of the cotter pin, which can prevent the relative rotation of the nut and the bolt.

【WIDE APPLICATIONS】 Perfect for Automotive, Mechanics, Car Garage, Workshop, Power Equipment, Cars, Trucks, Lawn Mower, Small Engine Repair, & Fastening.