Have you got a connection that requires a high-strength screw lock? Nord-Lock® offers the security you’re looking for.
(SC) washers are wedge-locking washers specially designed for use on steel construction applications and to fit HV/HR sets bolts and nuts in accordance to the European standard EN 14399-3/EN 14399-4/EN 14399-8. Nord-Lock SC-washers can easily replace a standard plain washer according...
NORD-LOCK WASHER_WASI NORDLOCK WASHER 此类锁紧垫圈提供了一种不会受任何振动或动力负载影响的螺栓安全锁紧系统，这种螺栓安全系统结构单一，只由具有特殊凸轮齿面并预先组合的一对垫圈构成。这种防松垫圈，由两片相同的垫圈组成一套，每片的上、下面带有不同锯齿。一面为凸轮状大齿，其斜坡角度α大于螺栓螺纹角β...
What is a Nord-Lock washer? NORD-LOCK makes the bolt self-locking The key is the difference in angles. Since the angle " a " is larger than the angle " b ", the pair of washers expand more than the corresponding pitch of the thread. NORD-LOCK washers positively lock the fasten...
Nord-Lock 3/4in Locking Washer Stainless Steel 1121 Nord-Lock 3/4" Locking Washer Oversized Carbon Steel #1305 Datasheet (PDF) $3.36 Availability:In stock( 42 Available ) SKU NL 3/4 SP PR Qty: Add To WishlistAdd to Compare Email ...
4 NORD-LOCK I THE SOLUTION When the fastener is untightened, sliding will occur between the two washers. The upper washer is locked to the nut or bolt head by the serrations. The lower washer does not rotate as its serrations are locked into the surface being clamped. As the cams slide...
Nord-Lock washers are avail- able in special steel alloys for highly corrosive or acid environments as well as for high temperature resistance. (254SMO, Alloy 718, Alloy C-276). Washers in comparison Property class Flat washer Rip-Lock® Contact washer Ripped lock washer Nord-Lock Nord-Lock...
Nord-Lock 钢制结构垫片用户手册说明书 USER MANUAL Nord-Lock steel construction washers JOINT GUIDE 3 ASSEMBLY INSTRUCTIONS 3 TECHNICAL DATA 4
Nord-Lock X-Series Washers USER MANUAL Nord-Lock Group Tel: +46 40 602 46 00 Email:*** www.nord-lock.com
Washer typeRange Zinc flake coated (flZnnc - 600) Non-coated Steel (through hardenend)NL3 NL130 465 HV1 Stainless stee 10、l (surface hardened) NL3ss NL80ss 520 HV0.05 Hardness table Please note: In order to assure the unique mechanical locking function of the NORD-LOCK washers, the ...