${{amount}}
Skip to content
SAVEtember continues, click here to check out Milwaukee Week!
SAVEtember continues, click here to check out Milwaukee Week!

Get shipping estimates

Bostitch N12B Coil Roofing Nailer

Parts for:

Bostitch N12B Coil Roofing Nailer

Search Parts:

Only common repair parts are available for purchase. If a part does not have add to cart button it's not available for purchase on Toolbarn. Please do not contact customer service for availability on these items.
Please scroll left/right table for more info!
Ref Part # Description Price Qty
1 Screw Soc Hd Cap M6
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

10 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

100 Gauge bracket * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

101 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

102 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

103 LABEL
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

105 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

106 RETAINER RING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

11 Cylinder
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

112 Wear Plate * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

113 TOOL SUPPORT N55 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

12 O-ring
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

13 O-ring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

14 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

15 O-ring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

16 FRAME * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

2 Special washer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

21 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

22 CAP,END
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

24 O-ring
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

25 CN31433
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

27 O-RING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

28 Trigger Valve Housing * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

29 O-RING, .228 X .075
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

3 Cap Assembly * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

30 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

32 O-ring .346 x .075
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

33 POPPET ORIFICE PLATE * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

34 Spring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

35 O-ring, .098 x .055
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

36 Trigger stem
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

37 * Obsolete * CAP, TRIGGER VALVE
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

38 Rocker Trigger
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

39 Pin Special Spiral
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

4 Gasket * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

40 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

41 Rocker pin
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

42 Trigger
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

43 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

44 Trip-lever guide
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

45 Hex nut
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

46 Metric conical washer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

47 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

48 Piston
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

49 Washer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

5 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

50 Piston Driver Guide Kit
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

51 CN31444
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

52 Piston Driver Guide Kit
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

53 Bumper * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

54 Trip cover * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

55 Nut
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

57 Spring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

58 Trip Arm Assembly
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

59 M6X1X10 Screw
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

6 SPRING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

60 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

61 Feed Pawl * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

62 Pin, Spring M3x12MM
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

63 Pin Retainer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

64 Retaining ring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

65 O-ring .549 x .103
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

66 FEED PISTON CAP * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

67 Bumper Feed Piston * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

68 FEED PISTON * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

69 O-ring .364 x .070 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

7 O-ring * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

71 BOSTITCH TP
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

72 * Obsolete * NOSE
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

73 Trip Arm Assembly
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

74 BOSTITCH TP * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

75 CN31452 * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

76 Compression Spring
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

77 Kick Back Pawl * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

78 Screw
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

79 Special pin * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

8 O-Ring
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

80 Door
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

81 BOSTITCH TP * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

82 COMPRESSION SPRING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

83 Door latch
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

84 Screw
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

85 M6 washer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

86 Washer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

87 Gage * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

88 Gage nut plate
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

89 Post Retainer
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

9 Head Valve
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

90 HOOK, SPRING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

91 Spring
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

92 MAGAZINE * Obsolete *
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

93 Magazine wear clip
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

94 * Obsolete * SPACER
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

95 Magazine post
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

96 MAGAZINE BUSHING
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

98 Platform assembly
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.

99 Pin
0 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "0" or more to proceed.