NUT AND SCREW LOCK
Lock nuts with nylon inserts (self‑locking nut, locking nut) are a prevailing torque, locking nut that resists loosening caused by vibration and normal use. Unlike free spinning nuts, lock nuts make use of a deforming elastic or metal material to stay in position against torque and shock. Locking nuts should be used when the screw joint consists of one or more soft materials. It is difficult to achieve and to maintain a high level of clamp load because the soft material deforms due to high surface pressure. This plastic deformation continues after the torque value has been applied to the screw.
PRATLEY PRATLOK GRADE H-TEMP FOR ELEVATED TEMPERATURES
Pratley Pratlok Grade H-Temp. High Strength (Orange Lid).
High Temperature Thread Locker. Disassembly difficult without Extreme Heat. Suitable for Temperatures up to 230 Degrees Celsius. Active Metals such as Steel, Copper, Nickel Iron Brass and Inactive Metals with the use of an Activator such as Stainless Steel, Plated Steel. Typically for M10 – M20 Studs and Bolts.
PRT0012 (Size: 50ml)
PRATLEY PRATLOK NUT LOCK GRADE 6-10
Pratley Pratlok Nut Lock Grade 6 – 10. Medium Strength (Blue Lid). Allows disassembly using Standard Tools. Use on Nuts and Bolts. Active Metals such as Steel, Copper, Nickel Iron Brass and Inactive Metals with the use of an Activator such as Stainless Steel, Plated Steel. Typically for M6 – M10 Nuts and Bolts.
PRT0027 (Size: 10ml, Grade: 6-10)
PRT0029 (Size: 50ml, Grade: 6-10)
PRT0033 (Size: 10ml, Grade: 10-20)
J AND G HOLDINGS (PTY) LTD
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