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27 Products found
1-2S-SBSWNYLOCA4
NUT HEX NYLOC S/STEEL A4-316 BSW 12.7mm 12TPI DIN985
Fastbolt
R198,26
Excl. VAT
Each
TBQ
TBQ
TBQ
TBQ
R72,77
Excl. VAT
Each
TBQ
TBQ
R90,42
Excl. VAT
Each
TBQ
R246,10
Excl. VAT
Each
R1,58
Excl. VAT
Each
TBQ
R133,48
Excl. VAT
Each
R198,26
Excl. VAT
Each
R6,17
Excl. VAT
Each
R18,18
Excl. VAT
Each
R2,26
Excl. VAT
Each
R18,60
Excl. VAT
Each
R111,31
Excl. VAT
Each
R2,61
Excl. VAT
Each
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Fasteners Nuts
A Fastener nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads' friction(with slight elastic deformation), a slight stretching of the bolt, and compression of the parts to be held together. Fastener Nuts come in various grades of steel such as mild steel, high tensile and stainless steel. In applications where vibration or rotation may work a nut loose, various locking mechanisms may be employed: lock washers, jam nuts, eccentric double nuts, specialist adhesive thread-locking fluid such as Loctite, safety pins (split pins) or lockwire in conjunction with castellated nuts, nylon inserts (nyloc nut), or slightly oval-shaped threads. The most common shape today is hexagonal, for similar reasons as the bolt head: six sides give a good granularity of angles for a tool to approach from (good in tight spots), but more (and smaller) corners would be vulnerable to being rounded off. It takes only one sixth of a rotation to obtain the next side of the hexagon and grip is optimal. However, polygons with more than six sides do not give the requisite grip and polygons with fewer than six sides take more time to be given a complete rotation. Other specialized shapes exist for certain needs, such as wingnuts for finger adjustment and captive Fastener nuts (e.g. cage nuts) for inaccessible areas.
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