Steel stop unit BJ210 series

Overview
These low-profile adjustable side stops are designed for precise workpiece positioning and to prevent chatter and movement during machining operations. The threaded stop enables horizontal adjustment. The mini version provides two screw height options; the standard version provides three. These stops can also function as auxiliary clamps. Body made from 1045 steel; screw made from 4135 steel, quenched and tempered, induction hardened, with a black oxide finish.

Product Types

• BJ210 — Adjustable stops: block stop, available in standard and mini sizes
• Threaded stop for horizontal adjustment; mini: two screw height options; standard: three screw height options; can be used as auxiliary clamps

Part Options / Table

• ID | SKU | Part Number | T (Thread mm) | T1 Thread mm | T2 Thread mm | L mm | L1 mm | W mm | H mm | H1 mm | H2 mm | H3 mm | H4 mm | PN
  142403 | BJ210-08032 | BJ210-08032 | M8 | M8x1.25-50L | M8×1.25 | 50 | 25 | 22 | 40 | 20 | 32 | 20 | -
• 142404 | BJ210-16125 | BJ210-16125 | M16 | M16x2.00-110L | M16×2.00 | 100 | 50 | 50 | 150 | 46 | 125 | 100 | 80 |

Characteristics / Technical specifications

• Material: body 1045 steel; screw 4135 steel (quenched & tempered, induction hardened) with black oxide finish
• Function: low-profile adjustable side stop for workpiece positioning and vibration/chatter prevention during machining
• Adjustment: threaded stop allows horizontal adjustments; multiple screw height options depending on size
• Use: can be used as auxiliary clamps
• Available part numbers / sizes: BJ210-08032 (M8 thread, 50 mm length); BJ210-16125 (M16 thread, 100 mm length)