Cotter Pin
Round, split pin used as safety locking device, generally through a slotted or castle nut; through drilled hole in shank of bolt or screw.

18.8, 316, Monel, Brass

Spiral Pin

18.8

Spring Pin

18.8

Taper Pin
Where disassembly is expected, taper pin, which can be easily driven out of its sized hole is a useful fastening element.

18.8

Item & Description

Rivets

Alloys Available

Round Head
The most common rivet head, specified for most general applications.

18.8, 316, Monel, Aluminum, Copper

Flat Head
Head is a low, round & flat protruding type of head, not countersunk. Specified where a low head will solve design problems.

18.8, 316, Aluminum, Copper

Countersunk Head
For flush surfaces applications. Angle of countersink on small diameter is 90 degrees, rivets one-half inch and over, 78 degrees.

18.8, 316, Monel, Aluminum, Copper

Tinners
The larger head provides a greater distribution of load on light gage metal. Used principally in sheet metal work.

18.8, 316, Aluminum, Copper, Steel

Blind

18.8, Monel, Aluminum,

Item & Description

Nails

Alloys Available

COMMON

18.8, 316, Brass, Copper