Wera Kraftform Kompakt 400 RA SHK Set 1 – 18 Piece HVAC Ratcheting T-Handle Bit Set

The Wera Kraftform Kompakt 400 RA SHK Set 1 is designed especially for plumbing, heating, air conditioning, HVAC, refrigeration, maintenance and service work. Supplied in a robust textile box, this 18 piece set combines a ratcheting T-handle driver, standard Kraftform bit-holding screwdriver, long 89mm bits and magnetic nutsetters for practical trade use.

The included 416 RA T-handle features an integrated fine-tooth ratchet with 80 teeth and a 4.5° return angle. This helps speed up screwdriving without constantly repositioning the tool, especially in tight plant rooms, service panels, mechanical equipment and installation areas.

The set also includes the Wera 816 R bitholding screwdriver with Rapidaptor quick-release chuck, giving technicians both a high-torque T-handle option and a standard screwdriver handle in one compact kit. With Phillips, Pozidriv, PlusMinus, TORX®, metric hex bits and magnetic nutsetters included, this SHK set is a versatile fastening solution for HVAC and mechanical service work.

Set Includes

• 1 x Wera 416 RA T-handle bitholding screwdriver with ratchet function and Rapidaptor quick-release chuck, 1/4" x 45mm

• 1 x Wera 816 R bitholding screwdriver with Rapidaptor quick-release chuck, 1/4" x 119mm

• 1 x Phillips bit, PH2 x 89mm

• 1 x Pozidriv bit, PZ2 x 89mm

• 1 x PlusMinus PZ/S bit, #1 x 70mm

• 1 x PlusMinus PZ/S bit, #2 x 70mm

• 1 x TORX® bit, TX15 x 89mm

• 1 x TORX® bit, TX20 x 89mm

• 1 x TORX® bit, TX25 x 89mm

• 1 x TORX® bit, TX30 x 89mm

• 1 x Metric hex bit, 2mm x 89mm

• 1 x Metric hex bit, 2.5mm x 89mm

• 1 x Metric hex bit, 3mm x 89mm

• 1 x Metric hex bit, 4mm x 89mm

• 1 x Metric hex bit, 5mm x 89mm

• 1 x Metric hex bit, 6mm x 89mm

• 1 x Magnetic nutsetter, 8mm x 50mm

• 1 x Magnetic nutsetter, 10mm x 50mm

• 1 x Hook and loop fastener strip, 120 x 50mm

• 1 x Robust textile box

Key Features

• 18 piece Wera Kraftform Kompakt set designed especially for HVAC, plumbing, heating and air conditioning applications

• Includes 416 RA T-handle bitholding screwdriver with integrated ratchet function

• Integrated fine-tooth ratchet with 80 teeth for fast screwdriving

• 4.5° return angle supports efficient work in tight spaces

• Ratchet mechanism is fully embedded in the T-handle for compact and comfortable operation

• Reversing lever allows easy clockwise and counter-clockwise direction changes

• Includes 816 R Kraftform bitholding screwdriver for standard screwdriving work

• Both driver handles use Rapidaptor quick-release technology for fast bit changes

• Rapid-in and self-lock system holds bits securely and wobble-free

• Rapid-out function helps remove even small bits quickly without extra tools

• Fast-rotating sleeve allows safer guidance and higher working speed

• Includes 14 long bits for practical access into deeper or tighter areas

• Includes Phillips, Pozidriv, PlusMinus, TORX® and metric hex profiles

• Hex-Plus profile helps reduce rounding of hex socket screws

• Includes 8mm and 10mm magnetic nutsetters for common HVAC and mechanical fasteners

• Robust textile box keeps the set organised and protected during transport

• Compatible with the Wera 2go storage system

Specifications

• Brand: Wera

• Product Number: WER05136072001

• Wera Part Number: 05136072001

• Product Name: Wera Kraftform Kompakt 400 RA SHK Set 1

• Tool Type: HVAC Ratcheting T-Handle Screwdriver & Bit Set

• Set Size: 18 pieces

• Application Category: Plumbing, heating and air conditioning

• T-Handle Included: 416 RA T-handle bitholding screwdriver with ratchet function

• T-Handle Size: 1/4" x 45mm

• Screwdriver Included: 816 R bitholding screwdriver with Rapidaptor quick-release chuck

• Screwdriver Size: 1/4" x 119mm

• Drive Size: 1/4" hex drive bits

• Ratchet Type: Fine-tooth ratchet integrated into the T-handle

• Ratchet Teeth: 80 teeth

• Return Angle: 4.5°

• Ratchet Direction: Clockwise and counter-clockwise with reversing lever

• Bit Holder: Rapidaptor quick-release chuck with fast-rotating sleeve

• Compatible Bits: 1/4" external hexagon drive bits to DIN ISO 1173-C 6.3 and E 6.3, plus Wera series 1 and 4 bits

• Bit Lengths Included: 70mm and 89mm bits

• Phillips Bit Included: PH2 x 89mm

• Pozidriv Bit Included: PZ2 x 89mm

• PlusMinus Bits Included: PZ/S #1 x 70mm and PZ/S #2 x 70mm

• TORX® Bits Included: TX15, TX20, TX25 and TX30 x 89mm

• Metric Hex Bits Included: 2mm, 2.5mm, 3mm, 4mm, 5mm and 6mm x 89mm

• Nutsetters Included: 8mm and 10mm magnetic nutsetters x 50mm

• Storage: Robust textile box with hook and loop fastener strip

• Wera 2go Compatible: Yes

• Country of Origin: Czech Republic

• Customs Tariff Number: 82079030

• Dimensions: 170 x 145 x 65mm

• Weight: 723g

• EAN / Barcode: 4013288228369

• Application: HVAC service, refrigeration work, air conditioning maintenance, plumbing, heating, mechanical equipment, plant rooms, electrical panels and general trade fastening work

Ideal For

• HVAC technicians

• Refrigeration technicians

• Air conditioning installers

• Plumbers

• Heating technicians

• Maintenance workers

• Mechanical service technicians

• Professional electricians

• Plant room and mechanical equipment servicing

• Control panel and equipment access work

• Fast screwdriving using a ratcheting T-handle

• Mixed fastener work using Phillips, Pozidriv, PlusMinus, TORX®, metric hex and nutsetter profiles

• Trade tool kits, service bags, maintenance carts and service vehicles

HVAC Ratcheting T-Handle Screwdriver Set for Professional Service Work

The Wera Kraftform Kompakt 400 RA SHK Set 1 is built for tradespeople who need a compact and versatile fastening kit for HVAC, refrigeration, plumbing, heating and maintenance work. With a ratcheting 416 RA T-handle, 816 R Kraftform screwdriver, long bits and magnetic nutsetters, it provides practical fastening coverage for service and installation tasks.

For HVAC technicians, refrigeration technicians, plumbers, electricians and maintenance teams, this Wera 18 piece SHK set delivers fast bit changes, strong torque transfer, comfortable handling and reliable German-engineered performance in a robust textile storage box.