Spanners

Spanners are one of the most common hand tools found in any tool bag, box or kit and are used for fastening and loosening nuts or bolt heads with a hexagonal shape. They are typically made from hardened chrome vanadium steel or beryllium copper, and the most common types can comprise of a ring-style spanner on one end and an open jaw spanner on the other (a combination spanner), or two open jaw ends (an open-ended spanner).

The ring end recess, if present, is generally a six-point or twelve-point opening and sometimes offers a ratchet mechanism that helps apply maximum force with minimal user effort. This will most likely match the size of the open jaw end, but always check each tool. The open jaw is typically offset by 15 degrees to allow for a greater freedom of movement during operation, which also allows a higher torque force to be applied to help turn the chosen fastening.

Spanners are available in a variety of metric (mm) and imperial (in) sizes to allow for greater functionality across a wider range of applications. Our range includes products from leading brands such as Bahco, Facom, Ega-Master, Stanley, Wera & RS PRO.

How do spanners work?

In the case of open jaw spanners, these tools work by holding the opposite sides of a nut or bolt to channel the physical movement of the user, applying torque force to the fastening so that it can be turned. The same rules apply to ring-style spanners, the only difference being that the ring fully encases the fastening rather than applying force to opposite sides. Depending on the material they are made from, spanners can often withstand large amounts of torque being applied to stubborn fasteners.

Type of spanners

  • C Spanners - Also known as hook spanners, these are high-quality tools designed to loosen retaining rings and adjusting chains. View our range of C Spanners here.
  • Combination Spanners - A combination spanner will have the open jaw spanner on one end and the ring-style spanner on the other. View our range of Hook Spanners here.
  • Hook Spanners - These tools have one or several pins or 'hooks' that are designed to drive spanner-head screws, threaded collars and retainer rings, shafts, and so on.
  • Open Ended Spanners - As the name suggests, these tools have an open jaw at each end, however they often differ in size.
  • Ratchet Spanners - Ratchet spanners allow the angle of the tool to be adjusted by the user without removing it from the fastening. Also known as socket wrenches: view our range in our socket wrenches section.
  • Ring Spanners - Ring-style spanners have enclosed openings to grip the complete fastening rather than just opposite sides. Double ended ring spanners often have offset handles to improve access to nuts and bolts.

Who uses spanners?

Spanners are used across many industries, including:

  • Mechanics
  • Electricians
  • Network Engineers
  • DIY Enthusiasts

...
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총 1090개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Spanner Type Imperial Size Imperial or Metric Metric Size Overall Length VDE/1000V Approved Double Ended Material Height Safe Offset Finish Non Sparking Size Type
RS 제품 번호 495-3447
제조사RS PRO
₩5,612.55
Each
수량
Combination Spanner - Metric 10mm 161 mm - Yes Chrome Vanadium Steel - - Chrome - 10 mm -
RS 제품 번호 509-9493
제조사 부품 번호9908D
제조사GearWrench
₩39,915.60
Each
수량
Combination Ratchet Spanner - Metric 8mm 140 mm - Yes - - - - - 8 mm -
RS 제품 번호 487-056
제조사RS PRO
₩13,006.05
Each
수량
Combination Ratchet Spanner - Metric 10mm 160 mm - Yes Chrome Vanadium Steel - - Chrome - 10 mm -
RS 제품 번호 382-9400
제조사 부품 번호9110D
제조사GearWrench
₩27,653.55
Each
수량
Combination Ratchet Spanner - Metric 10mm 159 mm - Yes Hardened Steel - - Nickel Chrome Plated - 10 mm -
RS 제품 번호 509-9522
제조사 부품 번호9910D
제조사GearWrench
₩42,001.90
Each
수량
Combination Ratchet Spanner - Metric 10mm 159 mm - Yes Hardened Steel - - Polished - 10 mm -
RS 제품 번호 495-3481
제조사RS PRO
₩8,284.75
Each
수량
Combination Spanner - Metric 14mm 193 mm - Yes Chrome Vanadium Steel - - Chrome - 14 mm -
RS 제품 번호 487-220
제조사RS PRO
₩22,163.45
Each
수량
Combination Ratchet Spanner - Metric 10mm 160 mm - Yes Chrome Vanadium Steel - - Chrome - 10 mm -
RS 제품 번호 495-3598
제조사RS PRO
₩18,609.30
Each
수량
Combination Spanner - Metric 24mm 317 mm - Yes Chrome Vanadium Steel - - Chrome - 24 mm -
RS 제품 번호 487-034
제조사RS PRO
₩14,841.25
Each
수량
Combination Ratchet Spanner - Metric 13mm 180 mm - Yes Chrome Vanadium Steel - - Chrome - 13 mm -
RS 제품 번호 509-9594
제조사 부품 번호9917
제조사GearWrench
₩55,480.70
Each
수량
Combination Ratchet Spanner - Metric 17mm 226 mm - Yes Hardened Steel - - Polished - 17 mm -
RS 제품 번호 509-9617
제조사 부품 번호9919D
제조사GearWrench
₩61,198.65
Each
수량
Combination Ratchet Spanner - Metric 19mm 248 mm - Yes - - - - - 19 mm -
RS 제품 번호 509-9550
제조사 부품 번호9913D
제조사GearWrench
₩46,436.45
Each
수량
Combination Ratchet Spanner - Metric 13mm 178 mm - Yes Hardened Steel - - Polished - 13 mm -
RS 제품 번호 487-264
제조사RS PRO
₩24,871.30
Each
수량
Combination Ratchet Spanner - Metric 13mm 180 mm - Yes Chrome Vanadium Steel - - Chrome - 13 mm -
RS 제품 번호 495-3661
제조사RS PRO
₩5,338.20
Each
수량
Combination Spanner - Metric 7mm 129 mm - Yes Chrome Vanadium Steel - - Chrome - 7 mm -
RS 제품 번호 509-9566
제조사 부품 번호9914D
제조사GearWrench
₩54,777.00
Each
수량
Combination Ratchet Spanner - Metric 14mm 191 mm - Yes - - - - - 14 mm -
RS 제품 번호 876-6398
제조사 부품 번호1RM-24
제조사Bahco
₩58,419.50
Each
수량
Ratchet Spanner - Metric 24mm 323 mm - Yes Alloy Steel - - Chrome - 24 mm -
RS 제품 번호 487-189
제조사RS PRO
₩21,190.05
Each
수량
Combination Ratchet Spanner - Metric 8mm 136 mm - Yes Chrome Vanadium Steel - - Chrome - 8 mm -
RS 제품 번호 495-3510
제조사RS PRO
₩13,010.70
Each
수량
Combination Spanner - Metric 17mm 227 mm - Yes Chrome Vanadium Steel - - Chrome - 17 mm -
RS 제품 번호 667-3424
제조사 부품 번호85214
제조사GearWrench
₩104,178.60
Each
수량
Ratchet Spanner - Metric 20 mm, 21 mm, 22 mm, 24mm 290 mm - Yes - - - Chrome - 20, 21, 22, 24 mm -
RS 제품 번호 609-9309
제조사 부품 번호6M-6-7
제조사Bahco
₩6,657.25
Each
수량
Open Ended Spanner - Metric 6 mm, 7mm 122 mm - Yes Alloy Steel - - Chrome - 6 x 7 mm -