Special B2B pricing available after sign-in
Sign in Register
0Cart

EFB 39934.2 RJ45 Crimping Tool for Hirose TM11 TM21 TM31 Plugs

Brand:
EFB
EFB 39934.2 RJ45 Crimp Tool for Hirose TM Plugs
EFB 39934.2 RJ45 Crimping Tool for Hirose TM11 TM21 TM31 Plugs
€78.28 inc. VAT
Buy
39934.2
€65.78
€78.28 inc. VAT
Ships from EU stock: 4 item(s)
+ −
Add to wish list Ask a question
Product Code
04:263904
EAN Code
4049759028947
Manufacturer
EFB

Quick Specs

Type
RJ45 crimping tool, ratchet
Plugs
Hirose TM11 / TM21 / TM31, 8-pole
Operation
Contacts + strain relief in one stroke
Size / weight
220 mm, 500 g
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support
Singular Selected

EFB 39934.2 Crimping Tool for Hirose RJ45 Plugs

Crimps 8-pole Hirose TM-series RJ45 plugs and their strain relief in a single stroke.
Hirose TM11/21/318-pole RJ45Ratchet interlock220 mm steel

The EFB-Elektronik 39934.2 is a crimping tool dedicated to 8-pole Hirose TM11, TM21 and TM31 RJ45 plugs, crimping the contacts and the plug strain relief in one operation. It is built for installers who assemble Hirose field plugs on site.

Made from medium-carbon steel with a ratchet interlock, it is 220 mm long and weighs 500 g, and it is supplied without accessories.

Compatibility Note: Only for Hirose TM11/TM21/TM31 8-pole plugs — standard generic RJ45 plugs need a matching die. When using EFB connector 37541.S, EFB specifies grommet 37641.x.

Technical Specifications

Identification
Part Number 39934.2
EAN / GTIN 4049759028947
MPN 39934.2
Brand EFB-Elektronik
Application
Tool type RJ45 crimping tool with ratchet (interlock)
Compatible plugs Hirose TM11, TM21, TM31 (8-pole)
Function Crimps contacts and strain relief in one operation
Physical
Length 220 mm
Weight 500 g
Material Medium carbon steel
Scope of delivery Tool only, without accessories

Frequently Asked Questions

Will the EFB 39934.2 crimp ordinary RJ45 plugs?
It is designed for Hirose TM11, TM21 and TM31 8-pole plugs. Generic RJ45 plugs from other makers can have different profiles, so use the tool recommended by that plug manufacturer.
Why does it have a ratchet?
The ratchet interlock only releases once the full crimp stroke is complete, so every plug is pressed to the same depth — this avoids half-crimped contacts that cause intermittent faults.
Singular Expert Insight
Choose the 39934.2 if your installations use Hirose TM-series field plugs: a matched die gives far more consistent crimps than a universal tool. For occasional patch-cable repairs, ready-made patch cables are usually quicker and more reliable.
✓ Buy it if you assemble Hirose TM11/TM21/TM31 RJ45 plugs regularly.
✕ Skip it if you use other brands of RJ45 plugs.
→ Also consider ready-made network patch cables for occasional needs.

Features - EFB - 39934.2

More Details
Product Code
04:263904
EAN Code
4049759028947
Manufacturer
EFB
Find similar
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.