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4mm diameter Cotter Split Pins (DIN 94) in A4 Stainless Steel

Cotter Pins, also known as Split Pins are designed to be inserted through a hole and bent to secure in place, they are commonly made from wire which is semi-circular in cross section and square cut at the end, other specialist end finishes include Mitre or Bevel. Lengths are measured from the end of the tines to the point the base of the eyelet hole contacts with the host material. An unthreaded fastener solution for single use, as bending fatigue can cause failure if re-used.
Cotter Split Pins (DIN 94) in A4 image
technical drawing of Cotter Split Pins (DIN 94)
Technical Summary
d nom. nominal diameter 4
d max. maximum diameter 3.7
d min. minimum diameter 3.3
A max. max. dimension 4.0
A min. min. dimension 2.00
B approx. dimension approx. 8.0
C max. max. dimension 7.4
C min. min. dimension 6.5
Standard DIN 94
all dimensions in millimetres (mm)
html graphic Cotter Pin Standard HTML
pdf graphic Cotter Pin Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
4 x 20mm Split Pin (Cotter Pin) in A4 Stainless
WF61255 - 55 in stock
sachet of 3 for £1.40
or box of 300 for £25.59
or bulk of 1500 for £85.89
£0.00  
4 x 22mm Split Pin (Cotter Pin) in A4 Stainless
WF61256 - 425 in stock
sachet of 3 for £1.60
or box of 200 for £19.55
or bulk of 1000 for £68.36
£0.00  
4 x 25mm Split Pin (Cotter Pin) in A4 Stainless
WF61257 - 282 in stock
sachet of 3 for £2.43
or box of 200 for £27.95
or bulk of 1000 for £98.96
£0.00  
4 x 28mm Split Pin (Cotter Pin) in A4 Stainless
WF61258 - 85 in stock
sachet of 3 for £1.92
or box of 200 for £22.71
or bulk of 1000 for £78.62
£0.00  
4 x 32mm Split Pin (Cotter Pin) in A4 Stainless
WF61259 - 16 in stock
sachet of 2 for £1.16
or box of 150 for £16.14
or bulk of 750 for £58.05
£0.00  
4 x 36mm Split Pin (Cotter Pin) in A4 Stainless
WF61260 - 417 in stock
sachet of 2 for £1.39
or box of 100 for £12.80
or bulk of 500 for £48.46
£0.00  
4 x 40mm Split Pin (Cotter Pin) in A4 Stainless
WF61261 - 599 in stock
sachet of 2 for £1.55
or box of 150 for £21.27
or bulk of 750 for £73.29
£0.00  
4 x 45mm Split Pin (Cotter Pin) in A4 Stainless
WF61262 - 110 in stock
sachet of 2 for £1.70
or box of 150 for £23.56
or bulk of 750 for £79.86
£0.00  
4 x 50mm Split Pin (Cotter Pin) in A4 Stainless
WF61263 - 161 in stock
sachet of 2 for £1.86
or box of 100 for £16.92
or bulk of 500 for £60.79
£0.00  
4 x 56mm Split Pin (Cotter Pin) in A4 Stainless
WF61264 - 335 in stock
sachet of 2 for £2.59
or box of 100 for £28.00
or bulk of 500 for £99.04
£0.00  
4 x 63mm Split Pin (Cotter Pin) in A4 Stainless
WF61265 - 416 in stock
sachet of 2 for £2.74
or box of 100 for £32.36
or bulk of 500 for £120.85
£0.00  
4 x 71mm Split Pin (Cotter Pin) in A4 Stainless
WF61266 - 6 in stock
single pin for £2.12
or box of 80 for £28.44
or bulk of 400 for £101.78
£0.00  
sachet of 3 for £1.40
or box of 300 for £25.59
or bulk of 1500 for £85.89
£0.00
 
sachet of 3 for £1.60
or box of 200 for £19.55
or bulk of 1000 for £68.36
£0.00
 
sachet of 3 for £2.43
or box of 200 for £27.95
or bulk of 1000 for £98.96
£0.00
 
sachet of 3 for £1.92
or box of 200 for £22.71
or bulk of 1000 for £78.62
£0.00
 
sachet of 2 for £1.16
or box of 150 for £16.14
or bulk of 750 for £58.05
£0.00
 
sachet of 2 for £1.39
or box of 100 for £12.80
or bulk of 500 for £48.46
£0.00
 
sachet of 2 for £1.55
or box of 150 for £21.27
or bulk of 750 for £73.29
£0.00
 
sachet of 2 for £1.70
or box of 150 for £23.56
or bulk of 750 for £79.86
£0.00
 
sachet of 2 for £1.86
or box of 100 for £16.92
or bulk of 500 for £60.79
£0.00
 
sachet of 2 for £2.59
or box of 100 for £28.00
or bulk of 500 for £99.04
£0.00
 
sachet of 2 for £2.74
or box of 100 for £32.36
or bulk of 500 for £120.85
£0.00
 
single pin for £2.12
or box of 80 for £28.44
or bulk of 400 for £101.78
£0.00
 
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Cotter Split Pins (DIN 94)
Technical Summary
d nom. nominal diameter 4
d max. maximum diameter 3.7
d min. minimum diameter 3.3
A max. max. dimension 4.0
A min. min. dimension 2.00
B approx. dimension approx. 8.0
C max. max. dimension 7.4
C min. min. dimension 6.5
Standard DIN 94
all dimensions in millimetres (mm)
html graphic Cotter Pin Standard HTML
pdf graphic Cotter Pin Standard PDF
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